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What Is a Case Study?

Weighing the pros and cons of this method of research

Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

case study psychology practice

Cara Lustik is a fact-checker and copywriter.

case study psychology practice

Verywell / Colleen Tighe

  • Pros and Cons

What Types of Case Studies Are Out There?

Where do you find data for a case study, how do i write a psychology case study.

A case study is an in-depth study of one person, group, or event. In a case study, nearly every aspect of the subject's life and history is analyzed to seek patterns and causes of behavior. Case studies can be used in many different fields, including psychology, medicine, education, anthropology, political science, and social work.

The point of a case study is to learn as much as possible about an individual or group so that the information can be generalized to many others. Unfortunately, case studies tend to be highly subjective, and it is sometimes difficult to generalize results to a larger population.

While case studies focus on a single individual or group, they follow a format similar to other types of psychology writing. If you are writing a case study, we got you—here are some rules of APA format to reference.  

At a Glance

A case study, or an in-depth study of a person, group, or event, can be a useful research tool when used wisely. In many cases, case studies are best used in situations where it would be difficult or impossible for you to conduct an experiment. They are helpful for looking at unique situations and allow researchers to gather a lot of˜ information about a specific individual or group of people. However, it's important to be cautious of any bias we draw from them as they are highly subjective.

What Are the Benefits and Limitations of Case Studies?

A case study can have its strengths and weaknesses. Researchers must consider these pros and cons before deciding if this type of study is appropriate for their needs.

One of the greatest advantages of a case study is that it allows researchers to investigate things that are often difficult or impossible to replicate in a lab. Some other benefits of a case study:

  • Allows researchers to capture information on the 'how,' 'what,' and 'why,' of something that's implemented
  • Gives researchers the chance to collect information on why one strategy might be chosen over another
  • Permits researchers to develop hypotheses that can be explored in experimental research

On the other hand, a case study can have some drawbacks:

  • It cannot necessarily be generalized to the larger population
  • Cannot demonstrate cause and effect
  • It may not be scientifically rigorous
  • It can lead to bias

Researchers may choose to perform a case study if they want to explore a unique or recently discovered phenomenon. Through their insights, researchers develop additional ideas and study questions that might be explored in future studies.

It's important to remember that the insights from case studies cannot be used to determine cause-and-effect relationships between variables. However, case studies may be used to develop hypotheses that can then be addressed in experimental research.

Case Study Examples

There have been a number of notable case studies in the history of psychology. Much of  Freud's work and theories were developed through individual case studies. Some great examples of case studies in psychology include:

  • Anna O : Anna O. was a pseudonym of a woman named Bertha Pappenheim, a patient of a physician named Josef Breuer. While she was never a patient of Freud's, Freud and Breuer discussed her case extensively. The woman was experiencing symptoms of a condition that was then known as hysteria and found that talking about her problems helped relieve her symptoms. Her case played an important part in the development of talk therapy as an approach to mental health treatment.
  • Phineas Gage : Phineas Gage was a railroad employee who experienced a terrible accident in which an explosion sent a metal rod through his skull, damaging important portions of his brain. Gage recovered from his accident but was left with serious changes in both personality and behavior.
  • Genie : Genie was a young girl subjected to horrific abuse and isolation. The case study of Genie allowed researchers to study whether language learning was possible, even after missing critical periods for language development. Her case also served as an example of how scientific research may interfere with treatment and lead to further abuse of vulnerable individuals.

Such cases demonstrate how case research can be used to study things that researchers could not replicate in experimental settings. In Genie's case, her horrific abuse denied her the opportunity to learn a language at critical points in her development.

This is clearly not something researchers could ethically replicate, but conducting a case study on Genie allowed researchers to study phenomena that are otherwise impossible to reproduce.

There are a few different types of case studies that psychologists and other researchers might use:

  • Collective case studies : These involve studying a group of individuals. Researchers might study a group of people in a certain setting or look at an entire community. For example, psychologists might explore how access to resources in a community has affected the collective mental well-being of those who live there.
  • Descriptive case studies : These involve starting with a descriptive theory. The subjects are then observed, and the information gathered is compared to the pre-existing theory.
  • Explanatory case studies : These   are often used to do causal investigations. In other words, researchers are interested in looking at factors that may have caused certain things to occur.
  • Exploratory case studies : These are sometimes used as a prelude to further, more in-depth research. This allows researchers to gather more information before developing their research questions and hypotheses .
  • Instrumental case studies : These occur when the individual or group allows researchers to understand more than what is initially obvious to observers.
  • Intrinsic case studies : This type of case study is when the researcher has a personal interest in the case. Jean Piaget's observations of his own children are good examples of how an intrinsic case study can contribute to the development of a psychological theory.

The three main case study types often used are intrinsic, instrumental, and collective. Intrinsic case studies are useful for learning about unique cases. Instrumental case studies help look at an individual to learn more about a broader issue. A collective case study can be useful for looking at several cases simultaneously.

The type of case study that psychology researchers use depends on the unique characteristics of the situation and the case itself.

There are a number of different sources and methods that researchers can use to gather information about an individual or group. Six major sources that have been identified by researchers are:

  • Archival records : Census records, survey records, and name lists are examples of archival records.
  • Direct observation : This strategy involves observing the subject, often in a natural setting . While an individual observer is sometimes used, it is more common to utilize a group of observers.
  • Documents : Letters, newspaper articles, administrative records, etc., are the types of documents often used as sources.
  • Interviews : Interviews are one of the most important methods for gathering information in case studies. An interview can involve structured survey questions or more open-ended questions.
  • Participant observation : When the researcher serves as a participant in events and observes the actions and outcomes, it is called participant observation.
  • Physical artifacts : Tools, objects, instruments, and other artifacts are often observed during a direct observation of the subject.

If you have been directed to write a case study for a psychology course, be sure to check with your instructor for any specific guidelines you need to follow. If you are writing your case study for a professional publication, check with the publisher for their specific guidelines for submitting a case study.

Here is a general outline of what should be included in a case study.

Section 1: A Case History

This section will have the following structure and content:

Background information : The first section of your paper will present your client's background. Include factors such as age, gender, work, health status, family mental health history, family and social relationships, drug and alcohol history, life difficulties, goals, and coping skills and weaknesses.

Description of the presenting problem : In the next section of your case study, you will describe the problem or symptoms that the client presented with.

Describe any physical, emotional, or sensory symptoms reported by the client. Thoughts, feelings, and perceptions related to the symptoms should also be noted. Any screening or diagnostic assessments that are used should also be described in detail and all scores reported.

Your diagnosis : Provide your diagnosis and give the appropriate Diagnostic and Statistical Manual code. Explain how you reached your diagnosis, how the client's symptoms fit the diagnostic criteria for the disorder(s), or any possible difficulties in reaching a diagnosis.

Section 2: Treatment Plan

This portion of the paper will address the chosen treatment for the condition. This might also include the theoretical basis for the chosen treatment or any other evidence that might exist to support why this approach was chosen.

  • Cognitive behavioral approach : Explain how a cognitive behavioral therapist would approach treatment. Offer background information on cognitive behavioral therapy and describe the treatment sessions, client response, and outcome of this type of treatment. Make note of any difficulties or successes encountered by your client during treatment.
  • Humanistic approach : Describe a humanistic approach that could be used to treat your client, such as client-centered therapy . Provide information on the type of treatment you chose, the client's reaction to the treatment, and the end result of this approach. Explain why the treatment was successful or unsuccessful.
  • Psychoanalytic approach : Describe how a psychoanalytic therapist would view the client's problem. Provide some background on the psychoanalytic approach and cite relevant references. Explain how psychoanalytic therapy would be used to treat the client, how the client would respond to therapy, and the effectiveness of this treatment approach.
  • Pharmacological approach : If treatment primarily involves the use of medications, explain which medications were used and why. Provide background on the effectiveness of these medications and how monotherapy may compare with an approach that combines medications with therapy or other treatments.

This section of a case study should also include information about the treatment goals, process, and outcomes.

When you are writing a case study, you should also include a section where you discuss the case study itself, including the strengths and limitiations of the study. You should note how the findings of your case study might support previous research. 

In your discussion section, you should also describe some of the implications of your case study. What ideas or findings might require further exploration? How might researchers go about exploring some of these questions in additional studies?

Need More Tips?

Here are a few additional pointers to keep in mind when formatting your case study:

  • Never refer to the subject of your case study as "the client." Instead, use their name or a pseudonym.
  • Read examples of case studies to gain an idea about the style and format.
  • Remember to use APA format when citing references .

Crowe S, Cresswell K, Robertson A, Huby G, Avery A, Sheikh A. The case study approach .  BMC Med Res Methodol . 2011;11:100.

Crowe S, Cresswell K, Robertson A, Huby G, Avery A, Sheikh A. The case study approach . BMC Med Res Methodol . 2011 Jun 27;11:100. doi:10.1186/1471-2288-11-100

Gagnon, Yves-Chantal.  The Case Study as Research Method: A Practical Handbook . Canada, Chicago Review Press Incorporated DBA Independent Pub Group, 2010.

Yin, Robert K. Case Study Research and Applications: Design and Methods . United States, SAGE Publications, 2017.

By Kendra Cherry, MSEd Kendra Cherry, MS, is a psychosocial rehabilitation specialist, psychology educator, and author of the "Everything Psychology Book."

Case Study Research Method in Psychology

Saul Mcleod, PhD

Editor-in-Chief for Simply Psychology

BSc (Hons) Psychology, MRes, PhD, University of Manchester

Saul Mcleod, PhD., is a qualified psychology teacher with over 18 years of experience in further and higher education. He has been published in peer-reviewed journals, including the Journal of Clinical Psychology.

Learn about our Editorial Process

Olivia Guy-Evans, MSc

Associate Editor for Simply Psychology

BSc (Hons) Psychology, MSc Psychology of Education

Olivia Guy-Evans is a writer and associate editor for Simply Psychology. She has previously worked in healthcare and educational sectors.

On This Page:

Case studies are in-depth investigations of a person, group, event, or community. Typically, data is gathered from various sources using several methods (e.g., observations & interviews).

The case study research method originated in clinical medicine (the case history, i.e., the patient’s personal history). In psychology, case studies are often confined to the study of a particular individual.

The information is mainly biographical and relates to events in the individual’s past (i.e., retrospective), as well as to significant events that are currently occurring in his or her everyday life.

The case study is not a research method, but researchers select methods of data collection and analysis that will generate material suitable for case studies.

Freud (1909a, 1909b) conducted very detailed investigations into the private lives of his patients in an attempt to both understand and help them overcome their illnesses.

This makes it clear that the case study is a method that should only be used by a psychologist, therapist, or psychiatrist, i.e., someone with a professional qualification.

There is an ethical issue of competence. Only someone qualified to diagnose and treat a person can conduct a formal case study relating to atypical (i.e., abnormal) behavior or atypical development.

case study

 Famous Case Studies

  • Anna O – One of the most famous case studies, documenting psychoanalyst Josef Breuer’s treatment of “Anna O” (real name Bertha Pappenheim) for hysteria in the late 1800s using early psychoanalytic theory.
  • Little Hans – A child psychoanalysis case study published by Sigmund Freud in 1909 analyzing his five-year-old patient Herbert Graf’s house phobia as related to the Oedipus complex.
  • Bruce/Brenda – Gender identity case of the boy (Bruce) whose botched circumcision led psychologist John Money to advise gender reassignment and raise him as a girl (Brenda) in the 1960s.
  • Genie Wiley – Linguistics/psychological development case of the victim of extreme isolation abuse who was studied in 1970s California for effects of early language deprivation on acquiring speech later in life.
  • Phineas Gage – One of the most famous neuropsychology case studies analyzes personality changes in railroad worker Phineas Gage after an 1848 brain injury involving a tamping iron piercing his skull.

Clinical Case Studies

  • Studying the effectiveness of psychotherapy approaches with an individual patient
  • Assessing and treating mental illnesses like depression, anxiety disorders, PTSD
  • Neuropsychological cases investigating brain injuries or disorders

Child Psychology Case Studies

  • Studying psychological development from birth through adolescence
  • Cases of learning disabilities, autism spectrum disorders, ADHD
  • Effects of trauma, abuse, deprivation on development

Types of Case Studies

  • Explanatory case studies : Used to explore causation in order to find underlying principles. Helpful for doing qualitative analysis to explain presumed causal links.
  • Exploratory case studies : Used to explore situations where an intervention being evaluated has no clear set of outcomes. It helps define questions and hypotheses for future research.
  • Descriptive case studies : Describe an intervention or phenomenon and the real-life context in which it occurred. It is helpful for illustrating certain topics within an evaluation.
  • Multiple-case studies : Used to explore differences between cases and replicate findings across cases. Helpful for comparing and contrasting specific cases.
  • Intrinsic : Used to gain a better understanding of a particular case. Helpful for capturing the complexity of a single case.
  • Collective : Used to explore a general phenomenon using multiple case studies. Helpful for jointly studying a group of cases in order to inquire into the phenomenon.

Where Do You Find Data for a Case Study?

There are several places to find data for a case study. The key is to gather data from multiple sources to get a complete picture of the case and corroborate facts or findings through triangulation of evidence. Most of this information is likely qualitative (i.e., verbal description rather than measurement), but the psychologist might also collect numerical data.

1. Primary sources

  • Interviews – Interviewing key people related to the case to get their perspectives and insights. The interview is an extremely effective procedure for obtaining information about an individual, and it may be used to collect comments from the person’s friends, parents, employer, workmates, and others who have a good knowledge of the person, as well as to obtain facts from the person him or herself.
  • Observations – Observing behaviors, interactions, processes, etc., related to the case as they unfold in real-time.
  • Documents & Records – Reviewing private documents, diaries, public records, correspondence, meeting minutes, etc., relevant to the case.

2. Secondary sources

  • News/Media – News coverage of events related to the case study.
  • Academic articles – Journal articles, dissertations etc. that discuss the case.
  • Government reports – Official data and records related to the case context.
  • Books/films – Books, documentaries or films discussing the case.

3. Archival records

Searching historical archives, museum collections and databases to find relevant documents, visual/audio records related to the case history and context.

Public archives like newspapers, organizational records, photographic collections could all include potentially relevant pieces of information to shed light on attitudes, cultural perspectives, common practices and historical contexts related to psychology.

4. Organizational records

Organizational records offer the advantage of often having large datasets collected over time that can reveal or confirm psychological insights.

Of course, privacy and ethical concerns regarding confidential data must be navigated carefully.

However, with proper protocols, organizational records can provide invaluable context and empirical depth to qualitative case studies exploring the intersection of psychology and organizations.

  • Organizational/industrial psychology research : Organizational records like employee surveys, turnover/retention data, policies, incident reports etc. may provide insight into topics like job satisfaction, workplace culture and dynamics, leadership issues, employee behaviors etc.
  • Clinical psychology : Therapists/hospitals may grant access to anonymized medical records to study aspects like assessments, diagnoses, treatment plans etc. This could shed light on clinical practices.
  • School psychology : Studies could utilize anonymized student records like test scores, grades, disciplinary issues, and counseling referrals to study child development, learning barriers, effectiveness of support programs, and more.

How do I Write a Case Study in Psychology?

Follow specified case study guidelines provided by a journal or your psychology tutor. General components of clinical case studies include: background, symptoms, assessments, diagnosis, treatment, and outcomes. Interpreting the information means the researcher decides what to include or leave out. A good case study should always clarify which information is the factual description and which is an inference or the researcher’s opinion.

1. Introduction

  • Provide background on the case context and why it is of interest, presenting background information like demographics, relevant history, and presenting problem.
  • Compare briefly to similar published cases if applicable. Clearly state the focus/importance of the case.

2. Case Presentation

  • Describe the presenting problem in detail, including symptoms, duration,and impact on daily life.
  • Include client demographics like age and gender, information about social relationships, and mental health history.
  • Describe all physical, emotional, and/or sensory symptoms reported by the client.
  • Use patient quotes to describe the initial complaint verbatim. Follow with full-sentence summaries of relevant history details gathered, including key components that led to a working diagnosis.
  • Summarize clinical exam results, namely orthopedic/neurological tests, imaging, lab tests, etc. Note actual results rather than subjective conclusions. Provide images if clearly reproducible/anonymized.
  • Clearly state the working diagnosis or clinical impression before transitioning to management.

3. Management and Outcome

  • Indicate the total duration of care and number of treatments given over what timeframe. Use specific names/descriptions for any therapies/interventions applied.
  • Present the results of the intervention,including any quantitative or qualitative data collected.
  • For outcomes, utilize visual analog scales for pain, medication usage logs, etc., if possible. Include patient self-reports of improvement/worsening of symptoms. Note the reason for discharge/end of care.

4. Discussion

  • Analyze the case, exploring contributing factors, limitations of the study, and connections to existing research.
  • Analyze the effectiveness of the intervention,considering factors like participant adherence, limitations of the study, and potential alternative explanations for the results.
  • Identify any questions raised in the case analysis and relate insights to established theories and current research if applicable. Avoid definitive claims about physiological explanations.
  • Offer clinical implications, and suggest future research directions.

5. Additional Items

  • Thank specific assistants for writing support only. No patient acknowledgments.
  • References should directly support any key claims or quotes included.
  • Use tables/figures/images only if substantially informative. Include permissions and legends/explanatory notes.
  • Provides detailed (rich qualitative) information.
  • Provides insight for further research.
  • Permitting investigation of otherwise impractical (or unethical) situations.

Case studies allow a researcher to investigate a topic in far more detail than might be possible if they were trying to deal with a large number of research participants (nomothetic approach) with the aim of ‘averaging’.

Because of their in-depth, multi-sided approach, case studies often shed light on aspects of human thinking and behavior that would be unethical or impractical to study in other ways.

Research that only looks into the measurable aspects of human behavior is not likely to give us insights into the subjective dimension of experience, which is important to psychoanalytic and humanistic psychologists.

Case studies are often used in exploratory research. They can help us generate new ideas (that might be tested by other methods). They are an important way of illustrating theories and can help show how different aspects of a person’s life are related to each other.

The method is, therefore, important for psychologists who adopt a holistic point of view (i.e., humanistic psychologists ).

Limitations

  • Lacking scientific rigor and providing little basis for generalization of results to the wider population.
  • Researchers’ own subjective feelings may influence the case study (researcher bias).
  • Difficult to replicate.
  • Time-consuming and expensive.
  • The volume of data, together with the time restrictions in place, impacted the depth of analysis that was possible within the available resources.

Because a case study deals with only one person/event/group, we can never be sure if the case study investigated is representative of the wider body of “similar” instances. This means the conclusions drawn from a particular case may not be transferable to other settings.

Because case studies are based on the analysis of qualitative (i.e., descriptive) data , a lot depends on the psychologist’s interpretation of the information she has acquired.

This means that there is a lot of scope for Anna O , and it could be that the subjective opinions of the psychologist intrude in the assessment of what the data means.

For example, Freud has been criticized for producing case studies in which the information was sometimes distorted to fit particular behavioral theories (e.g., Little Hans ).

This is also true of Money’s interpretation of the Bruce/Brenda case study (Diamond, 1997) when he ignored evidence that went against his theory.

Breuer, J., & Freud, S. (1895).  Studies on hysteria . Standard Edition 2: London.

Curtiss, S. (1981). Genie: The case of a modern wild child .

Diamond, M., & Sigmundson, K. (1997). Sex Reassignment at Birth: Long-term Review and Clinical Implications. Archives of Pediatrics & Adolescent Medicine , 151(3), 298-304

Freud, S. (1909a). Analysis of a phobia of a five year old boy. In The Pelican Freud Library (1977), Vol 8, Case Histories 1, pages 169-306

Freud, S. (1909b). Bemerkungen über einen Fall von Zwangsneurose (Der “Rattenmann”). Jb. psychoanal. psychopathol. Forsch ., I, p. 357-421; GW, VII, p. 379-463; Notes upon a case of obsessional neurosis, SE , 10: 151-318.

Harlow J. M. (1848). Passage of an iron rod through the head.  Boston Medical and Surgical Journal, 39 , 389–393.

Harlow, J. M. (1868).  Recovery from the Passage of an Iron Bar through the Head .  Publications of the Massachusetts Medical Society. 2  (3), 327-347.

Money, J., & Ehrhardt, A. A. (1972).  Man & Woman, Boy & Girl : The Differentiation and Dimorphism of Gender Identity from Conception to Maturity. Baltimore, Maryland: Johns Hopkins University Press.

Money, J., & Tucker, P. (1975). Sexual signatures: On being a man or a woman.

Further Information

  • Case Study Approach
  • Case Study Method
  • Enhancing the Quality of Case Studies in Health Services Research
  • “We do things together” A case study of “couplehood” in dementia
  • Using mixed methods for evaluating an integrative approach to cancer care: a case study

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  • v.34; 2021 Dec

Appraising psychotherapy case studies in practice-based evidence: introducing Case Study Evaluation-tool (CaSE)

Greta kaluzeviciute.

Department of Psychosocial and Psychoanalytic Studies, University of Essex, Wivenhoe Park, Colchester, CO4 3SQ UK

Associated Data

Not applicable.

Systematic case studies are often placed at the low end of evidence-based practice (EBP) due to lack of critical appraisal. This paper seeks to attend to this research gap by introducing a novel Case Study Evaluation-tool (CaSE). First, issues around knowledge generation and validity are assessed in both EBP and practice-based evidence (PBE) paradigms. Although systematic case studies are more aligned with PBE paradigm, the paper argues for a complimentary, third way approach between the two paradigms and their ‘exemplary’ methodologies: case studies and randomised controlled trials (RCTs). Second, the paper argues that all forms of research can produce ‘valid evidence’ but the validity itself needs to be assessed against each specific research method and purpose. Existing appraisal tools for qualitative research (JBI, CASP, ETQS) are shown to have limited relevance for the appraisal of systematic case studies through a comparative tool assessment. Third, the paper develops purpose-oriented evaluation criteria for systematic case studies through CaSE Checklist for Essential Components in Systematic Case Studies and CaSE Purpose-based Evaluative Framework for Systematic Case Studies. The checklist approach aids reviewers in assessing the presence or absence of essential case study components (internal validity). The framework approach aims to assess the effectiveness of each case against its set out research objectives and aims (external validity), based on different systematic case study purposes in psychotherapy. Finally, the paper demonstrates the application of the tool with a case example and notes further research trajectories for the development of CaSE tool.

Introduction

Due to growing demands of evidence-based practice, standardised research assessment and appraisal tools have become common in healthcare and clinical treatment (Hannes, Lockwood, & Pearson, 2010 ; Hartling, Chisholm, Thomson, & Dryden, 2012 ; Katrak, Bialocerkowski, Massy-Westropp, Kumar, & Grimmer, 2004 ). This allows researchers to critically appraise research findings on the basis of their validity, results, and usefulness (Hill & Spittlehouse, 2003 ). Despite the upsurge of critical appraisal in qualitative research (Williams, Boylan, & Nunan, 2019 ), there are no assessment or appraisal tools designed for psychotherapy case studies.

Although not without controversies (Michels, 2000 ), case studies remain central to the investigation of psychotherapy processes (Midgley, 2006 ; Willemsen, Della Rosa, & Kegerreis, 2017 ). This is particularly true of systematic case studies, the most common form of case study in contemporary psychotherapy research (Davison & Lazarus, 2007 ; McLeod & Elliott, 2011 ).

Unlike the classic clinical case study, systematic cases usually involve a team of researchers, who gather data from multiple different sources (e.g., questionnaires, observations by the therapist, interviews, statistical findings, clinical assessment, etc.), and involve a rigorous data triangulation process to assess whether the data from different sources converge (McLeod, 2010 ). Since systematic case studies are methodologically pluralistic, they have a greater interest in situating patients within the study of a broader population than clinical case studies (Iwakabe & Gazzola, 2009 ). Systematic case studies are considered to be an accessible method for developing research evidence-base in psychotherapy (Widdowson, 2011 ), especially since they correct some of the methodological limitations (e.g. lack of ‘third party’ perspectives and bias in data analysis) inherent to classic clinical case studies (Iwakabe & Gazzola, 2009 ). They have been used for the purposes of clinical training (Tuckett, 2008 ), outcome assessment (Hilliard, 1993 ), development of clinical techniques (Almond, 2004 ) and meta-analysis of qualitative findings (Timulak, 2009 ). All these developments signal a revived interest in the case study method, but also point to the obvious lack of a research assessment tool suitable for case studies in psychotherapy (Table ​ (Table1 1 ).

Key concept: systematic case study

To attend to this research gap, this paper first reviews issues around the conceptualisation of validity within the paradigms of evidence-based practice (EBP) and practice-based evidence (PBE). Although case studies are often positioned at the low end of EBP (Aveline, 2005 ), the paper suggests that systematic cases are a valuable form of evidence, capable of complimenting large-scale studies such as randomised controlled trials (RCTs). However, there remains a difficulty in assessing the quality and relevance of case study findings to broader psychotherapy research.

As a way forward, the paper introduces a novel Case Study Evaluation-tool (CaSE) in the form of CaSE Purpose - based Evaluative Framework for Systematic Case Studies and CaSE Checklist for Essential Components in Systematic Case Studies . The long-term development of CaSE would contribute to psychotherapy research and practice in three ways.

Given the significance of methodological pluralism and diverse research aims in systematic case studies, CaSE will not seek to prescribe explicit case study writing guidelines, which has already been done by numerous authors (McLeod, 2010 ; Meganck, Inslegers, Krivzov, & Notaerts, 2017 ; Willemsen et al., 2017 ). Instead, CaSE will enable the retrospective assessment of systematic case study findings and their relevance (or lack thereof) to broader psychotherapy research and practice. However, there is no reason to assume that CaSE cannot be used prospectively (i.e. producing systematic case studies in accordance to CaSE evaluative framework, as per point 3 in Table ​ Table2 2 ).

How can Case Study Evaluation-tool (CaSE) be used in psychotherapy research and practice?

The development of a research assessment or appraisal tool is a lengthy, ongoing process (Long & Godfrey, 2004 ). It is particularly challenging to develop a comprehensive purpose - oriented evaluative framework, suitable for the assessment of diverse methodologies, aims and outcomes. As such, this paper should be treated as an introduction to the broader development of CaSE tool. It will introduce the rationale behind CaSE and lay out its main approach to evidence and evaluation, with further development in mind. A case example from the Single Case Archive (SCA) ( https://singlecasearchive.com ) will be used to demonstrate the application of the tool ‘in action’. The paper notes further research trajectories and discusses some of the limitations around the use of the tool.

Separating the wheat from the chaff: what is and is not evidence in psychotherapy (and who gets to decide?)

The common approach: evidence-based practice.

In the last two decades, psychotherapy has become increasingly centred around the idea of an evidence-based practice (EBP). Initially introduced in medicine, EBP has been defined as ‘conscientious, explicit and judicious use of current best evidence in making decisions about the care of individual patients’ (Sackett, Rosenberg, Gray, Haynes, & Richardson, 1996 ). EBP revolves around efficacy research: it seeks to examine whether a specific intervention has a causal (in this case, measurable) effect on clinical populations (Barkham & Mellor-Clark, 2003 ). From a conceptual standpoint, Sackett and colleagues defined EBP as a paradigm that is inclusive of many methodologies, so long as they contribute towards clinical decision-making process and accumulation of best currently available evidence in any given set of circumstances (Gabbay & le May, 2011 ). Similarly, the American Psychological Association (APA, 2010 ) has recently issued calls for evidence-based systematic case studies in order to produce standardised measures for evaluating process and outcome data across different therapeutic modalities.

However, given EBP’s focus on establishing cause-and-effect relationships (Rosqvist, Thomas, & Truax, 2011 ), it is unsurprising that qualitative research is generally not considered to be ‘gold standard’ or ‘efficacious’ within this paradigm (Aveline, 2005 ; Cartwright & Hardie, 2012 ; Edwards, 2013 ; Edwards, Dattilio, & Bromley, 2004 ; Longhofer, Floersch, & Hartmann, 2017 ). Qualitative methods like systematic case studies maintain an appreciation for context, complexity and meaning making. Therefore, instead of measuring regularly occurring causal relations (as in quantitative studies), the focus is on studying complex social phenomena (e.g. relationships, events, experiences, feelings, etc.) (Erickson, 2012 ; Maxwell, 2004 ). Edwards ( 2013 ) points out that, although context-based research in systematic case studies is the bedrock of psychotherapy theory and practice, it has also become shrouded by an unfortunate ideological description: ‘anecdotal’ case studies (i.e. unscientific narratives lacking evidence, as opposed to ‘gold standard’ evidence, a term often used to describe the RCT method and the therapeutic modalities supported by it), leading to a further need for advocacy in and defence of the unique epistemic process involved in case study research (Fishman, Messer, Edwards, & Dattilio, 2017 ).

The EBP paradigm prioritises the quantitative approach to causality, most notably through its focus on high generalisability and the ability to deal with bias through randomisation process. These conditions are associated with randomised controlled trials (RCTs) but are limited (or, as some argue, impossible) in qualitative research methods such as the case study (Margison et al., 2000 ) (Table ​ (Table3 3 ).

Key concept: evidence-based practice (EBP)

‘Evidence’ from an EBP standpoint hovers over the epistemological assumption of procedural objectivity : knowledge can be generated in a standardised, non-erroneous way, thus producing objective (i.e. with minimised bias) data. This can be achieved by anyone, as long as they are able to perform the methodological procedure (e.g. RCT) appropriately, in a ‘clearly defined and accepted process that assists with knowledge production’ (Douglas, 2004 , p. 131). If there is a well-outlined quantitative form for knowledge production, the same outcome should be achieved regardless of who processes or interprets the information. For example, researchers using Cochrane Review assess the strength of evidence using meticulously controlled and scrupulous techniques; in turn, this minimises individual judgment and creates unanimity of outcomes across different groups of people (Gabbay & le May, 2011 ). The typical process of knowledge generation (through employing RCTs and procedural objectivity) in EBP is demonstrated in Fig. ​ Fig.1 1 .

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Typical knowledge generation process in evidence–based practice (EBP)

In EBP, the concept of validity remains somewhat controversial, with many critics stating that it limits rather than strengthens knowledge generation (Berg, 2019 ; Berg & Slaattelid, 2017 ; Lilienfeld, Ritschel, Lynn, Cautin, & Latzman, 2013 ). This is because efficacy research relies on internal validity . At a general level, this concept refers to the congruence between the research study and the research findings (i.e. the research findings were not influenced by anything external to the study, such as confounding variables, methodological errors and bias); at a more specific level, internal validity determines the extent to which a study establishes a reliable causal relationship between an independent variable (e.g. treatment) and independent variable (outcome or effect) (Margison et al., 2000 ). This approach to validity is demonstrated in Fig. ​ Fig.2 2 .

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Internal validity

Social scientists have argued that there is a trade-off between research rigour and generalisability: the more specific the sample and the more rigorously defined the intervention, the outcome is likely to be less applicable to everyday, routine practice. As such, there remains a tension between employing procedural objectivity which increases the rigour of research outcomes and applying such outcomes to routine psychotherapy practice where scientific standards of evidence are not uniform.

According to McLeod ( 2002 ), inability to address questions that are most relevant for practitioners contributed to a deepening research–practice divide in psychotherapy. Studies investigating how practitioners make clinical decisions and the kinds of evidence they refer to show that there is a strong preference for knowledge that is not generated procedurally, i.e. knowledge that encompasses concrete clinical situations, experiences and techniques. A study by Stewart and Chambless ( 2007 ) sought to assess how a larger population of clinicians (under APA, from varying clinical schools of thought and independent practices, sample size 591) make treatment decisions in private practice. The study found that large-scale statistical data was not the primary source of information sought by clinicians. The most important influences were identified as past clinical experiences and clinical expertise ( M = 5.62). Treatment materials based on clinical case observations and theory ( M = 4.72) were used almost as frequently as psychotherapy outcome research findings ( M = 4.80) (i.e. evidence-based research). These numbers are likely to fluctuate across different forms of psychotherapy; however, they are indicative of the need for research about routine clinical settings that does not isolate or generalise the effect of an intervention but examines the variations in psychotherapy processes.

The alternative approach: practice-based evidence

In an attempt to dissolve or lessen the research–practice divide, an alternative paradigm of practice-based evidence (PBE) has been suggested (Barkham & Mellor-Clark, 2003 ; Fox, 2003 ; Green & Latchford, 2012 ; Iwakabe & Gazzola, 2009 ; Laska, Motulsky, Wertz, Morrow, & Ponterotto, 2014 ; Margison et al., 2000 ). PBE represents a shift in how we think about evidence and knowledge generation in psychotherapy. PBE treats research as a local and contingent process (at least initially), which means it focuses on variations (e.g. in patient symptoms) and complexities (e.g. of clinical setting) in the studied phenomena (Fox, 2003 ). Moreover, research and theory-building are seen as complementary rather than detached activities from clinical practice. That is to say, PBE seeks to examine how and which treatments can be improved in everyday clinical practice by flagging up clinically salient issues and developing clinical techniques (Barkham & Mellor-Clark, 2003 ). For this reason, PBE is concerned with the effectiveness of research findings: it evaluates how well interventions work in real-world settings (Rosqvist et al., 2011 ). Therefore, although it is not unlikely for RCTs to be used in order to generate practice-informed evidence (Horn & Gassaway, 2007 ), qualitative methods like the systematic case study are seen as ideal for demonstrating the effectiveness of therapeutic interventions with individual patients (van Hennik, 2020 ) (Table ​ (Table4 4 ).

Key concept: practice-based evidence (PBE)

PBE’s epistemological approach to ‘evidence’ may be understood through the process of concordant objectivity (Douglas, 2004 ): ‘Instead of seeking to eliminate individual judgment, … [concordant objectivity] checks to see whether the individual judgments of people in fact do agree’ (p. 462). This does not mean that anyone can contribute to the evaluation process like in procedural objectivity, where the main criterion is following a set quantitative protocol or knowing how to operate a specific research design. Concordant objectivity requires that there is a set of competent observers who are closely familiar with the studied phenomenon (e.g. researchers and practitioners who are familiar with depression from a variety of therapeutic approaches).

Systematic case studies are a good example of PBE ‘in action’: they allow for the examination of detailed unfolding of events in psychotherapy practice, making it the most pragmatic and practice-oriented form of psychotherapy research (Fishman, 1999 , 2005 ). Furthermore, systematic case studies approach evidence and results through concordant objectivity (Douglas, 2004 ) by involving a team of researchers and rigorous data triangulation processes (McLeod, 2010 ). This means that, although systematic case studies remain focused on particular clinical situations and detailed subjective experiences (similar to classic clinical case studies; see Iwakabe & Gazzola, 2009 ), they still involve a series of validity checks and considerations on how findings from a single systematic case pertain to broader psychotherapy research (Fishman, 2005 ). The typical process of knowledge generation (through employing systematic case studies and concordant objectivity) in PBE is demonstrated in Fig. ​ Fig.3. 3 . The figure exemplifies a bidirectional approach to research and practice, which includes the development of research-supported psychological treatments (through systematic reviews of existing evidence) as well as the perspectives of clinical practitioners in the research process (through the study of local and contingent patient and/or treatment processes) (Teachman et al., 2012 ; Westen, Novotny, & Thompson-Brenner, 2004 ).

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Typical knowledge generation process in practice-based evidence (PBE)

From a PBE standpoint, external validity is a desirable research condition: it measures extent to which the impact of interventions apply to real patients and therapists in everyday clinical settings. As such, external validity is not based on the strength of causal relationships between treatment interventions and outcomes (as in internal validity); instead, the use of specific therapeutic techniques and problem-solving decisions are considered to be important for generalising findings onto routine clinical practice (even if the findings are explicated from a single case study; see Aveline, 2005 ). This approach to validity is demonstrated in Fig. ​ Fig.4 4 .

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External validity

Since effectiveness research is less focused on limiting the context of the studied phenomenon (indeed, explicating the context is often one of the research aims), there is more potential for confounding factors (e.g. bias and uncontrolled variables) which in turn can reduce the study’s internal validity (Barkham & Mellor-Clark, 2003 ). This is also an important challenge for research appraisal. Douglas ( 2004 ) argues that appraising research in terms of its effectiveness may produce significant disagreements or group illusions, since what might work for some practitioners may not work for others: ‘It cannot guarantee that values are not influencing or supplanting reasoning; the observers may have shared values that cause them to all disregard important aspects of an event’ (Douglas, 2004 , p. 462). Douglas further proposes that an interactive approach to objectivity may be employed as a more complex process in debating the evidential quality of a research study: it requires a discussion among observers and evaluators in the form of peer-review, scientific discourse, as well as research appraisal tools and instruments. While these processes of rigour are also applied in EBP, there appears to be much more space for debate, disagreement and interpretation in PBE’s approach to research evaluation, partly because the evaluation criteria themselves are subject of methodological debate and are often employed in different ways by researchers (Williams et al., 2019 ). This issue will be addressed more explicitly again in relation to CaSE development (‘Developing purpose-oriented evaluation criteria for systematic case studies’ section).

A third way approach to validity and evidence

The research–practice divide shows us that there may be something significant in establishing complementarity between EBP and PBE rather than treating them as mutually exclusive forms of research (Fishman et al., 2017 ). For one, EBP is not a sufficient condition for delivering research relevant to practice settings (Bower, 2003 ). While RCTs can demonstrate that an intervention works on average in a group, clinicians who are facing individual patients need to answer a different question: how can I make therapy work with this particular case ? (Cartwright & Hardie, 2012 ). Systematic case studies are ideal for filling this gap: they contain descriptions of microprocesses (e.g. patient symptoms, therapeutic relationships, therapist attitudes) in psychotherapy practice that are often overlooked in large-scale RCTs (Iwakabe & Gazzola, 2009 ). In particular, systematic case studies describing the use of specific interventions with less researched psychological conditions (e.g. childhood depression or complex post-traumatic stress disorder) can deepen practitioners’ understanding of effective clinical techniques before the results of large-scale outcome studies are disseminated.

Secondly, establishing a working relationship between systematic case studies and RCTs will contribute towards a more pragmatic understanding of validity in psychotherapy research. Indeed, the very tension and so-called trade-off between internal and external validity is based on the assumption that research methods are designed on an either/or basis; either they provide a sufficiently rigorous study design or they produce findings that can be applied to real-life practice. Jimenez-Buedo and Miller ( 2010 ) call this assumption into question: in their view, if a study is not internally valid, then ‘little, or rather nothing, can be said of the outside world’ (p. 302). In this sense, internal validity may be seen as a pre-requisite for any form of applied research and its external validity, but it need not be constrained to the quantitative approach of causality. For example, Levitt, Motulsky, Wertz, Morrow, and Ponterotto ( 2017 ) argue that, what is typically conceptualised as internal validity, is, in fact, a much broader construct, involving the assessment of how the research method (whether qualitative or quantitative) is best suited for the research goal, and whether it obtains the relevant conclusions. Similarly, Truijens, Cornelis, Desmet, and De Smet ( 2019 ) suggest that we should think about validity in a broader epistemic sense—not just in terms of psychometric measures, but also in terms of the research design, procedure, goals (research questions), approaches to inquiry (paradigms, epistemological assumptions), etc.

The overarching argument from research cited above is that all forms of research—qualitative and quantitative—can produce ‘valid evidence’ but the validity itself needs to be assessed against each specific research method and purpose. For example, RCTs are accompanied with a variety of clearly outlined appraisal tools and instruments such as CASP (Critical Appraisal Skills Programme) that are well suited for the assessment of RCT validity and their implications for EBP. Systematic case studies (or case studies more generally) currently have no appraisal tools in any discipline. The next section evaluates whether existing qualitative research appraisal tools are relevant for systematic case studies in psychotherapy and specifies the missing evaluative criteria.

The relevance of existing appraisal tools for qualitative research to systematic case studies in psychotherapy

What is a research tool.

Currently, there are several research appraisal tools, checklists and frameworks for qualitative studies. It is important to note that tools, checklists and frameworks are not equivalent to one another but actually refer to different approaches to appraising the validity of a research study. As such, it is erroneous to assume that all forms of qualitative appraisal feature the same aims and methods (Hannes et al., 2010 ; Williams et al., 2019 ).

Generally, research assessment falls into two categories: checklists and frameworks . Checklist approaches are often contrasted with quantitative research, since the focus is on assessing the internal validity of research (i.e. researcher’s independence from the study). This involves the assessment of bias in sampling, participant recruitment, data collection and analysis. Framework approaches to research appraisal, on the other hand, revolve around traditional qualitative concepts such as transparency, reflexivity, dependability and transferability (Williams et al., 2019 ). Framework approaches to appraisal are often challenging to use because they depend on the reviewer’s familiarisation and interpretation of the qualitative concepts.

Because of these different approaches, there is some ambiguity in terminology, particularly between research appraisal instruments and research appraisal tools . These terms are often used interchangeably in appraisal literature (Williams et al., 2019 ). In this paper, research appraisal tool is defined as a method-specific (i.e. it identifies a specific research method or component) form of appraisal that draws from both checklist and framework approaches. Furthermore, a research appraisal tool seeks to inform decision making in EBP or PBE paradigms and provides explicit definitions of the tool’s evaluative framework (thus minimising—but by no means eliminating—the reviewers’ interpretation of the tool). This definition will be applied to CaSE (Table ​ (Table5 5 ).

Key concept: research appraisal tool

In contrast, research appraisal instruments are generally seen as a broader form of appraisal in the sense that they may evaluate a variety of methods (i.e. they are non-method specific or they do not target a particular research component), and are aimed at checking whether the research findings and/or the study design contain specific elements (e.g. the aims of research, the rationale behind design methodology, participant recruitment strategies, etc.).

There is often an implicit difference in audience between appraisal tools and instruments. Research appraisal instruments are often aimed at researchers who want to assess the strength of their study; however, the process of appraisal may not be made explicit in the study itself (besides mentioning that the tool was used to appraise the study). Research appraisal tools are aimed at researchers who wish to explicitly demonstrate the evidential quality of the study to the readers (which is particularly common in RCTs). All forms of appraisal used in the comparative exercise below are defined as ‘tools’, even though they have different appraisal approaches and aims.

Comparing different qualitative tools

Hannes et al. ( 2010 ) identified CASP (Critical Appraisal Skills Programme-tool), JBI (Joanna Briggs Institute-tool) and ETQS (Evaluation Tool for Qualitative Studies) as the most frequently used critical appraisal tools by qualitative researchers. All three instruments are available online and are free of charge, which means that any researcher or reviewer can readily utilise CASP, JBI or ETQS evaluative frameworks to their research. Furthermore, all three instruments were developed within the context of organisational, institutional or consortium support (Tables ​ (Tables6, 6 , ​ ,7 7 and ​ and8 8 ).

CASP (Critical Appraisal Skills Programme-tool)

JBI (Joanna Briggs Institute-tool)

ETQS (Evaluation Tool for Qualitative Studies)

It is important to note that neither of the three tools is specific to systematic case studies or psychotherapy case studies (which would include not only systematic but also experimental and clinical cases). This means that using CASP, JBI or ETQS for case study appraisal may come at a cost of overlooking elements and components specific to the systematic case study method.

Based on Hannes et al. ( 2010 ) comparative study of qualitative appraisal tools as well as the different evaluation criteria explicated in CASP, JBI and ETQS evaluative frameworks, I assessed how well each of the three tools is attuned to the methodological , clinical and theoretical aspects of systematic case studies in psychotherapy. The latter components were based on case study guidelines featured in the journal of Pragmatic Case Studies in Psychotherapy as well as components commonly used by published systematic case studies across a variety of other psychotherapy journals (e.g. Psychotherapy Research , Research In Psychotherapy : Psychopathology Process And Outcome , etc.) (see Table ​ Table9 9 for detailed descriptions of each component).

Comparing the relevance of JBI (Joanna Briggs Institute), CASP (Critical Appraisal Skills Program) and ETQS (Evaluation Tool for Qualitative Studies) for appraising components specific to systematic case studies

The evaluation criteria for each tool in Table ​ Table9 9 follows Joanna Briggs Institute (JBI) ( 2017a , 2017b ); Critical Appraisal Skills Programme (CASP) ( 2018 ); and ETQS Questionnaire (first published in 2004 but revised continuously since). Table ​ Table10 10 demonstrates how each tool should be used (i.e. recommended reviewer responses to checklists and questionnaires).

Recommended reviewer responses to JBI (Joanna Briggs Institute), CASP (Critical Appraisal Skills Program) and ETQS (Evaluation Tool for Qualitative Studies)

Using CASP, JBI and ETQS for systematic case study appraisal

Although JBI, CASP and ETQS were all developed to appraise qualitative research, it is evident from the above comparison that there are significant differences between the three tools. For example, JBI and ETQS are well suited to assess researcher’s interpretations (Hannes et al. ( 2010 ) defined this as interpretive validity , a subcategory of internal validity ): the researcher’s ability to portray, understand and reflect on the research participants’ experiences, thoughts, viewpoints and intentions. JBI has an explicit requirement for participant voices to be clearly represented, whereas ETQS involves a set of questions about key characteristics of events, persons, times and settings that are relevant to the study. Furthermore, both JBI and ETQS seek to assess the researcher’s influence on the research, with ETQS particularly focusing on the evaluation of reflexivity (the researcher’s personal influence on the interpretation and collection of data). These elements are absent or addressed to a lesser extent in the CASP tool.

The appraisal of transferability of findings (what this paper previously referred to as external validity ) is addressed only by ETQS and CASP. Both tools have detailed questions about the value of research to practice and policy as well as its transferability to other populations and settings. Methodological research aspects are also extensively addressed by CASP and ETQS, but less so by JBI (which relies predominantly on congruity between research methodology and objectives without any particular assessment criteria for other data sources and/or data collection methods). Finally, the evaluation of theoretical aspects (referred to by Hannes et al. ( 2010 ) as theoretical validity ) is addressed only by JBI and ETQS; there are no assessment criteria for theoretical framework in CASP.

Given these differences, it is unsurprising that CASP, JBI and ETQS have limited relevance for systematic case studies in psychotherapy. First, it is evident that neither of the three tools has specific evaluative criteria for the clinical component of systematic case studies. Although JBI and ETQS feature some relevant questions about participants and their context, the conceptualisation of patients (and/or clients) in psychotherapy involves other kinds of data elements (e.g. diagnostic tools and questionnaires as well as therapist observations) that go beyond the usual participant data. Furthermore, much of the clinical data is intertwined with the therapist’s clinical decision-making and thinking style (Kaluzeviciute & Willemsen, 2020 ). As such, there is a need to appraise patient data and therapist interpretations not only on a separate basis, but also as two forms of knowledge that are deeply intertwined in the case narrative.

Secondly, since systematic case studies involve various forms of data, there is a need to appraise how these data converge (or how different methods complement one another in the case context) and how they can be transferred or applied in broader psychotherapy research and practice. These systematic case study components are attended to a degree by CASP (which is particularly attentive of methodological components) and ETQS (particularly specific criteria for research transferability onto policy and practice). These components are not addressed or less explicitly addressed by JBI. Overall, neither of the tools is attuned to all methodological, theoretical and clinical components of the systematic case study. Specifically, there are no clear evaluation criteria for the description of research teams (i.e. different data analysts and/or clinicians); the suitability of the systematic case study method; the description of patient’s clinical assessment; the use of other methods or data sources; the general data about therapeutic progress.

Finally, there is something to be said about the recommended reviewer responses (Table ​ (Table10). 10 ). Systematic case studies can vary significantly in their formulation and purpose. The methodological, theoretical and clinical components outlined in Table ​ Table9 9 follow guidelines made by case study journals; however, these are recommendations, not ‘set in stone’ case templates. For this reason, the straightforward checklist approaches adopted by JBI and CASP may be difficult to use for case study researchers and those reviewing case study research. The ETQS open-ended questionnaire approach suggested by Long and Godfrey ( 2004 ) enables a comprehensive, detailed and purpose-oriented assessment, suitable for the evaluation of systematic case studies. That said, there remains a challenge of ensuring that there is less space for the interpretation of evaluative criteria (Williams et al., 2019 ). The combination of checklist and framework approaches would, therefore, provide a more stable appraisal process across different reviewers.

Developing purpose-oriented evaluation criteria for systematic case studies

The starting point in developing evaluation criteria for Case Study Evaluation-tool (CaSE) is addressing the significance of pluralism in systematic case studies. Unlike RCTs, systematic case studies are pluralistic in the sense that they employ divergent practices in methodological procedures ( research process ), and they may include significantly different research aims and purpose ( the end - goal ) (Kaluzeviciute & Willemsen, 2020 ). While some systematic case studies will have an explicit intention to conceptualise and situate a single patient’s experiences and symptoms within a broader clinical population, others will focus on the exploration of phenomena as they emerge from the data. It is therefore important that CaSE is positioned within a purpose - oriented evaluative framework , suitable for the assessment of what each systematic case is good for (rather than determining an absolute measure of ‘good’ and ‘bad’ systematic case studies). This approach to evidence and appraisal is in line with the PBE paradigm. PBE emphasises the study of clinical complexities and variations through local and contingent settings (e.g. single case studies) and promotes methodological pluralism (Barkham & Mellor-Clark, 2003 ).

CaSE checklist for essential components in systematic case studies

In order to conceptualise purpose-oriented appraisal questions, we must first look at what unites and differentiates systematic case studies in psychotherapy. The commonly used theoretical, clinical and methodological systematic case study components were identified earlier in Table ​ Table9. 9 . These components will be seen as essential and common to most systematic case studies in CaSE evaluative criteria. If these essential components are missing in a systematic case study, then it may be implied there is a lack of information, which in turn diminishes the evidential quality of the case. As such, the checklist serves as a tool for checking whether a case study is, indeed, systematic (as opposed to experimental or clinical; see Iwakabe & Gazzola, 2009 for further differentiation between methodologically distinct case study types) and should be used before CaSE Purpose - based Evaluative Framework for Systematic Case Studie s (which is designed for the appraisal of different purposes common to systematic case studies).

As noted earlier in the paper, checklist approaches to appraisal are useful when evaluating the presence or absence of specific information in a research study. This approach can be used to appraise essential components in systematic case studies, as shown below. From a pragmatic point view (Levitt et al., 2017 ; Truijens et al., 2019 ), CaSE Checklist for Essential Components in Systematic Case Studies can be seen as a way to ensure the internal validity of systematic case study: the reviewer is assessing whether sufficient information is provided about the case design, procedure, approaches to inquiry, etc., and whether they are relevant to the researcher’s objectives and conclusions (Table ​ (Table11 11 ).

Case Study Evaluation-tool (CaSE) checklist for essential components in systematic case studies. Recommended responses: Yes, No, unclear or not applicable

CaSE purpose-based evaluative framework for systematic case studies

Identifying differences between systematic case studies means identifying the different purposes systematic case studies have in psychotherapy. Based on the earlier work by social scientist Yin ( 1984 , 1993 ), we can differentiate between exploratory (hypothesis generating, indicating a beginning phase of research), descriptive (particularising case data as it emerges) and representative (a case that is typical of a broader clinical population, referred to as the ‘explanatory case’ by Yin) cases.

Another increasingly significant strand of systematic case studies is transferable (aggregating and transferring case study findings) cases. These cases are based on the process of meta-synthesis (Iwakabe & Gazzola, 2009 ): by examining processes and outcomes in many different case studies dealing with similar clinical issues, researchers can identify common themes and inferences. In this way, single case studies that have relatively little impact on clinical practice, research or health care policy (in the sense that they capture psychotherapy processes rather than produce generalisable claims as in Yin’s representative case studies) can contribute to the generation of a wider knowledge base in psychotherapy (Iwakabe, 2003 , 2005 ). However, there is an ongoing issue of assessing the evidential quality of such transferable cases. According to Duncan and Sparks ( 2020 ), although meta-synthesis and meta-analysis are considered to be ‘gold standard’ for assessing interventions across disparate studies in psychotherapy, they often contain case studies with significant research limitations, inappropriate interpretations and insufficient information. It is therefore important to have a research appraisal process in place for selecting transferable case studies.

Two other types of systematic case study research include: critical (testing and/or confirming existing theories) cases, which are described as an excellent method for falsifying existing theoretical concepts and testing whether therapeutic interventions work in practice with concrete patients (Kaluzeviciute, 2021 ), and unique (going beyond the ‘typical’ cases and demonstrating deviations) cases (Merriam, 1998 ). These two systematic case study types are often seen as less valuable for psychotherapy research given that unique/falsificatory findings are difficult to generalise. But it is clear that practitioners and researchers in our field seek out context-specific data, as well as detailed information on the effectiveness of therapeutic techniques in single cases (Stiles, 2007 ) (Table ​ (Table12 12 ).

Key concept: purpose–based systematic case studies

Each purpose-based case study contributes to PBE in different ways. Representative cases provide qualitatively rich, in-depth data about a clinical phenomenon within its particular context. This offers other clinicians and researchers access to a ‘closed world’ (Mackrill & Iwakabe, 2013 ) containing a wide range of attributes about a conceptual type (e.g. clinical condition or therapeutic technique). Descriptive cases generally seek to demonstrate a realistic snapshot of therapeutic processes, including complex dynamics in therapeutic relationships, and instances of therapeutic failure (Maggio, Molgora, & Oasi, 2019 ). Data in descriptive cases should be presented in a transparent manner (e.g. if there are issues in standardising patient responses to a self-report questionnaire, this should be made explicit). Descriptive cases are commonly used in psychotherapy training and supervision. Unique cases are relevant for both clinicians and researchers: they often contain novel treatment approaches and/or introduce new diagnostic considerations about patients who deviate from the clinical population. Critical cases demonstrate the application of psychological theories ‘in action’ with particular patients; as such, they are relevant to clinicians, researchers and policymakers (Mackrill & Iwakabe, 2013 ). Exploratory cases bring new insight and observations into clinical practice and research. This is particularly useful when comparing (or introducing) different clinical approaches and techniques (Trad & Raine, 1994 ). Findings from exploratory cases often include future research suggestions. Finally, transferable cases provide one solution to the generalisation issue in psychotherapy research through the previously mentioned process of meta-synthesis. Grouped together, transferable cases can contribute to theory building and development, as well as higher levels of abstraction about a chosen area of psychotherapy research (Iwakabe & Gazzola, 2009 ).

With this plurality in mind, it is evident that CaSE has a challenging task of appraising research components that are distinct across six different types of purpose-based systematic case studies. The purpose-specific evaluative criteria in Table ​ Table13 13 was developed in close consultation with epistemological literature associated with each type of case study, including: Yin’s ( 1984 , 1993 ) work on establishing the typicality of representative cases; Duncan and Sparks’ ( 2020 ) and Iwakabe and Gazzola’s ( 2009 ) case selection criteria for meta-synthesis and meta-analysis; Stake’s ( 1995 , 2010 ) research on particularising case narratives; Merriam’s ( 1998 ) guidelines on distinctive attributes of unique case studies; Kennedy’s ( 1979 ) epistemological rules for generalising from case studies; Mahrer’s ( 1988 ) discovery oriented case study approach; and Edelson’s ( 1986 ) guidelines for rigorous hypothesis generation in case studies.

Case Study Evaluation-tool (CaSE) purpose-based evaluative framework for systematic case studies. Recommended responses: open-ended questionnaire

Research on epistemic issues in case writing (Kaluzeviciute, 2021 ) and different forms of scientific thinking in psychoanalytic case studies (Kaluzeviciute & Willemsen, 2020 ) was also utilised to identify case study components that would help improve therapist clinical decision-making and reflexivity.

For the analysis of more complex research components (e.g. the degree of therapist reflexivity), the purpose-based evaluation will utilise a framework approach, in line with comprehensive and open-ended reviewer responses in ETQS (Evaluation Tool for Qualitative Studies) (Long & Godfrey, 2004 ) (Table ​ (Table13). 13 ). That is to say, the evaluation here is not so much about the presence or absence of information (as in the checklist approach) but the degree to which the information helps the case with its unique purpose, whether it is generalisability or typicality. Therefore, although the purpose-oriented evaluation criteria below encompasses comprehensive questions at a considerable level of generality (in the sense that not all components may be required or relevant for each case study), it nevertheless seeks to engage with each type of purpose-based systematic case study on an individual basis (attending to research or clinical components that are unique to each of type of case study).

It is important to note that, as this is an introductory paper to CaSE, the evaluative framework is still preliminary: it involves some of the core questions that pertain to the nature of all six purpose-based systematic case studies. However, there is a need to develop a more comprehensive and detailed CaSE appraisal framework for each purpose-based systematic case study in the future.

Using CaSE on published systematic case studies in psychotherapy: an example

To illustrate the use of CaSE Purpose - based Evaluative Framework for Systematic Case Studies , a case study by Lunn, Daniel, and Poulsen ( 2016 ) titled ‘ Psychoanalytic Psychotherapy With a Client With Bulimia Nervosa ’ was selected from the Single Case Archive (SCA) and analysed in Table ​ Table14. 14 . Based on the core questions associated with the six purpose-based systematic case study types in Table ​ Table13(1 13 (1 to 6), the purpose of Lunn et al.’s ( 2016 ) case was identified as critical (testing an existing theoretical suggestion).

Using Case Study Evaluation-tool (CaSE): Lunn et al. ( 2016 )’s case ‘ Psychoanalytic psychotherapy with a client with bulimia nervosa ’

Sometimes, case study authors will explicitly define the purpose of their case in the form of research objectives (as was the case in Lunn et al.’s study); this helps identifying which purpose-based questions are most relevant for the evaluation of the case. However, some case studies will require comprehensive analysis in order to identify their purpose (or multiple purposes). As such, it is recommended that CaSE reviewers first assess the degree and manner in which information about the studied phenomenon, patient data, clinical discourse and research are presented before deciding on the case purpose.

Although each purpose-based systematic case study will contribute to different strands of psychotherapy (theory, practice, training, etc.) and focus on different forms of data (e.g. theory testing vs extensive clinical descriptions), the overarching aim across all systematic case studies in psychotherapy is to study local and contingent processes, such as variations in patient symptoms and complexities of the clinical setting. The comprehensive framework approach will therefore allow reviewers to assess the degree of external validity in systematic case studies (Barkham & Mellor-Clark, 2003 ). Furthermore, assessing the case against its purpose will let reviewers determine whether the case achieves its set goals (research objectives and aims). The example below shows that Lunn et al.’s ( 2016 ) case is successful in functioning as a critical case as the authors provide relevant, high-quality information about their tested therapeutic conditions.

Finally, it is also possible to use CaSE to gather specific type of systematic case studies for one’s research, practice, training, etc. For example, a CaSE reviewer might want to identify as many descriptive case studies focusing on negative therapeutic relationships as possible for their clinical supervision. The reviewer will therefore only need to refer to CaSE questions in Table ​ Table13(2) 13 (2) on descriptive cases. If the reviewed cases do not align with the questions in Table ​ Table13(2), 13 (2), then they are not suitable for the CaSE reviewer who is looking for “know-how” knowledge and detailed clinical narratives.

Concluding comments

This paper introduces a novel Case Study Evaluation-tool (CaSE) for systematic case studies in psychotherapy. Unlike most appraisal tools in EBP, CaSE is positioned within purpose-oriented evaluation criteria, in line with the PBE paradigm. CaSE enables reviewers to assess what each systematic case is good for (rather than determining an absolute measure of ‘good’ and ‘bad’ systematic case studies). In order to explicate a purpose-based evaluative framework, six different systematic case study purposes in psychotherapy have been identified: representative cases (purpose: typicality), descriptive cases (purpose: particularity), unique cases (purpose: deviation), critical cases (purpose: falsification/confirmation), exploratory cases (purpose: hypothesis generation) and transferable cases (purpose: generalisability). Each case was linked with an existing epistemological network, such as Iwakabe and Gazzola’s ( 2009 ) work on case selection criteria for meta-synthesis. The framework approach includes core questions specific to each purpose-based case study (Table 13 (1–6)). The aim is to assess the external validity and effectiveness of each case study against its set out research objectives and aims. Reviewers are required to perform a comprehensive and open-ended data analysis, as shown in the example in Table ​ Table14 14 .

Along with CaSE Purpose - based Evaluative Framework (Table ​ (Table13), 13 ), the paper also developed CaSE Checklist for Essential Components in Systematic Case Studies (Table ​ (Table12). 12 ). The checklist approach is meant to aid reviewers in assessing the presence or absence of essential case study components, such as the rationale behind choosing the case study method and description of patient’s history. If essential components are missing in a systematic case study, then it may be implied that there is a lack of information, which in turn diminishes the evidential quality of the case. Following broader definitions of validity set out by Levitt et al. ( 2017 ) and Truijens et al. ( 2019 ), it could be argued that the checklist approach allows for the assessment of (non-quantitative) internal validity in systematic case studies: does the researcher provide sufficient information about the case study design, rationale, research objectives, epistemological/philosophical paradigms, assessment procedures, data analysis, etc., to account for their research conclusions?

It is important to note that this paper is set as an introduction to CaSE; by extension, it is also set as an introduction to research evaluation and appraisal processes for case study researchers in psychotherapy. As such, it was important to provide a step-by-step epistemological rationale and process behind the development of CaSE evaluative framework and checklist. However, this also means that further research needs to be conducted in order to develop the tool. While CaSE Purpose - based Evaluative Framework involves some of the core questions that pertain to the nature of all six purpose-based systematic case studies, there is a need to develop individual and comprehensive CaSE evaluative frameworks for each of the purpose-based systematic case studies in the future. This line of research is likely to enhance CaSE target audience: clinicians interested in reviewing highly particular clinical narratives will attend to descriptive case study appraisal frameworks; researchers working with qualitative meta-synthesis will find transferable case study appraisal frameworks most relevant to their work; while teachers on psychotherapy and counselling modules may seek out unique case study appraisal frameworks.

Furthermore, although CaSE Checklist for Essential Components in Systematic Case Studies and CaSE Purpose - based Evaluative Framework for Systematic Case Studies are presented in a comprehensive, detailed manner, with definitions and examples that would enable reviewers to have a good grasp of the appraisal process, it is likely that different reviewers may have different interpretations or ideas of what might be ‘substantial’ case study data. This, in part, is due to the methodologically pluralistic nature of the case study genre itself; what is relevant for one case study may not be relevant for another, and vice-versa. To aid with the review process, future research on CaSE should include a comprehensive paper on using the tool. This paper should involve evaluation examples with all six purpose-based systematic case studies, as well as a ‘search’ exercise (using CaSE to assess the relevance of case studies for one’s research, practice, training, etc.).

Finally, further research needs to be developed on how (and, indeed, whether) systematic case studies should be reviewed with specific ‘grades’ or ‘assessments’ that go beyond the qualitative examination in Table ​ Table14. 14 . This would be particularly significant for the processes of qualitative meta-synthesis and meta-analysis. These research developments will further enhance CaSE tool, and, in turn, enable psychotherapy researchers to appraise their findings within clear, purpose-based evaluative criteria appropriate for systematic case studies.

Acknowledgments

I would like to thank Prof Jochem Willemsen (Faculty of Psychology and Educational Sciences, Université catholique de Louvain-la-Neuve), Prof Wayne Martin (School of Philosophy and Art History, University of Essex), Dr Femke Truijens (Institute of Psychology, Erasmus University Rotterdam) and the reviewers of Psicologia: Reflexão e Crítica / Psychology : Research and Review for their feedback, insight and contributions to the manuscript.

Author’s contributions

GK is the sole author of the manuscript. The author(s) read and approved the final manuscript.

Arts and Humanities Research Council (AHRC) and Consortium for Humanities and the Arts South-East England (CHASE) Doctoral Training Partnership, Award Number [AH/L50 3861/1].

Availability of data and materials

Declarations.

The authors declare that they have no competing interests.

Publisher’s Note

Springer Nature remains neutral with regard to jurisdictional claims in published maps and institutional affiliations.

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Library Home

Case Studies in Community Psychology Practice: A Global Lens

(2 reviews)

case study psychology practice

Geraldine L. Palmer, Adler University

Todd L. Rogers

Judah Viola, National Louis University in Chicago

Maronica Engel

Copyright Year: 2022

Publisher: Rebus Community

Language: English

Formats Available

Conditions of use.

Attribution

Learn more about reviews.

Reviewed by Kara Riggleman, Assistant Professor of Social Work, Taylor University on 11/28/22

I thought this book was very comprehensive, given the subject. There are a variety of community development approaches and models represented, that would be beneficial in a number of contexts. read more

Comprehensiveness rating: 5 see less

I thought this book was very comprehensive, given the subject. There are a variety of community development approaches and models represented, that would be beneficial in a number of contexts.

Content Accuracy rating: 5

This book seems accurate and error-free.

Relevance/Longevity rating: 5

I think the book represents approaches that are important for students to learn, but in language that will be accessible to them.

Clarity rating: 5

Book is clear and concise. A variety of approaches, offered in a concise manner. The text isn't too academic or out of reach for undergraduates.

Consistency rating: 5

Remarkable consistency, even across varied practice settings.

Modularity rating: 5

This text is divided in such a way that an instructor could easily assign only portions of the reading, various case studies, etc. Prior to reviewing this text, I was concerned about students that have difficulty reading a lot of text on a screen. But the text is divided in such a way that even many pages of reading is manageable.

Organization/Structure/Flow rating: 5

Organized in a clear and logical manner.

Interface rating: 2

This is my lowest ranking for this book. Many of the graphics and images were blurry and hard to distinguish.

Grammatical Errors rating: 5

I didn't see any grammatical errors.

Cultural Relevance rating: 5

The authors write with great cultural humility and sensitivity. Each population discussed was treated with honor and due respect.

Overall, I really enjoyed this reading. I think it would be a great supplemental text and help theoretical concepts come to life, via case studies. Seems a very practical "how to" in the work of community development.

Reviewed by Kimberly LaComba, Assistant Professor of Global Leadership, Saint Mary-of-the-Woods College on 11/21/22

This book is current and provides varied perspectives. read more

This book is current and provides varied perspectives.

Would like to see more non-Western references, however, there are interesting and varied perspectives.

Content is relevant and future editions can be easily built upon the current content.

Clearly written through each case study.

The framework is understandable. I was a little concerned that the section was called global perspectives because I thought that would be included in each section’s content.

Appropriate.

The organization and flow is appropriate.

Interface rating: 5

Appropriate infographics/images that further support the content and engage the learner.

Grammatically sound.

Cultural Relevance rating: 4

Would like to see more non-Western references.

This would be a good supplemental text in a course where case studies can be incorporated and storytelling is practiced through a global perspective.

Table of Contents

  • 1. Cultural Development in Underrepresented Communities: Using an Empowerment and Citizen Participation Approach
  • 2. Dare2Dialogue: Promoting Inclusion Through Storytelling and Dialogue
  • 3. Green Space Programs as a Shared Growth and Communal Process: A Somali Gardener’s Journey in Minnesota
  • 4. Better Together: Creating Alternative Settings to Reduce Conflict Among Youth in Lebanon
  • 5. Promoting Community-Driven Change in Family and Community Systems to Support Girls’ Holistic Development in Senegal
  • 6. Lessons from Conducting an Equity-Focused, Participatory Needs Assessment
  • 7. Program Evaluation: A Fundamental Component in Effective Community Practice
  • 8. Showing up and Standing with: An Intersectional Approach to a Participatory Evaluation of a Housing First Program
  • 9. A Plan for Prevention: Measuring Equity from the Start
  • 10. Working with Survivors of Gender-Based Violence
  • 11. Journeying Past Hurt: Creating and Sustaining Trauma-Informed Healing Practices With Black Pregnant and Parenting Mothers

Ancillary Material

About the book.

There is no better way to demonstrate the work and impact of community psychologists and allies than by showcasing actual projects conducted in partnership with communities. This textbook displays this work in a dynamic case study format that will ignite students' desire and passion to study and become future community psychologists or those whose heart beats with the beloved community. You can find community psychologists and allies partnering with communities to change racist policies, end health disparities, create alternate settings for youth, foster community-based models to heal trauma, evaluate programs, and much more!

About the Contributors

Geraldine (Geri) L. Palmer , Ph.D. (Community Psychology) 

Dr. Palmer is the Co-founder/Managing Director of Community Wellness Institute (CWI) in Evanston, IL and an Assistant Professor in the Psychology Department, Clinical Psychology Program at Adler University, Chicago. Dr. Palmer  has extensive experience serving in middle and senior executive leadership in the nonprofit/human services sector specifically around the social issues of housing and homelessness. She earned her Ph.D. in Community Psychology from National Louis University where she also teaches a human services management course.  Dr. Palmer is an active presenter at academic conferences and workshops, and along with a team of consultants also leads and facilitates the F.A.C. E. of Justice Workshops for CWI.  She is a co-author on the chapter, Oppression and Power in Jason, Glantsman, O’Brien and Ramian (Eds) (2019) Introduction to community psychology: An agent of change and author of a chapter, Navigating the Road to Higher Education in Viola and Glantsman (2017) Diverse careers in community psychology. Her writing has been published in a number of peer-reviewed journals. She is currently the Interim Co-Chair of the Council on Cultural, Ethnics and Racial Affairs (CERA), of the Society for Community Research and Action (SCRA). 

Todd L. Rogers , M.A. (Industrial/Organization Psychology)

Todd is the Co-founder and Operations Director at Community Wellness Institute.  He is an Organizational Psychologist with 20 + years in field operations in the pharmaceutical sector.  He is currently working in the facilitation, learning and development and performance analytics space in addition to building a private Narrative Coaching practice. Todd served as a research assistant on CWI’s first research initiative, Exploring Historical Trauma Among Black/African Americans  (in progress for publication).

Judah Viola , Ph.D. (Community Psychology)

Judah Viola, PhD is a Community Psychologist and Associate Professor of Psychology at National Louis University in Chicago, Illinois where he co-developed NLU’s PhD program in Community Psychology and previously served as Dean of the College of Professional Studies and Advancement.  Judah’s recent publications include Community Psychologists: Who We Are. In L.A. Jason & O. Glantsman, J.F. O’Brien, & K.N. Ramian (Eds.) Introduction to Community Psychology: Becoming an agent of change. Rebus Pressbooks and Diverse Careers in Community Psychology. Oxford University Press.  Judah currently serves as the Publications Committee chair for the Society for Community Research and Action.  He also manages an independent consulting practice specializing in program evaluation, needs assessment, community building, and collaborative community research. Recent clients have included national and international nonprofits, public school systems, museum and art institutions, social service agencies, and community development organizations. His community research and advocacy interests involve neighborhood revitalization, education for students with disabilities, affordable housing, access to healthcare, access to healthy food, community-police relations, and violence prevention and intervention. For more information see: https://works.bepress.com/judah_viola/

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Psychology Case Study Examples: A Deep Dive into Real-life Scenarios

Psychology Case Study Examples

Peeling back the layers of the human mind is no easy task, but psychology case studies can help us do just that. Through these detailed analyses, we’re able to gain a deeper understanding of human behavior, emotions, and cognitive processes. I’ve always found it fascinating how a single person’s experience can shed light on broader psychological principles.

Over the years, psychologists have conducted numerous case studies—each with their own unique insights and implications. These investigations range from Phineas Gage’s accidental lobotomy to Genie Wiley’s tragic tale of isolation. Such examples not only enlighten us about specific disorders or occurrences but also continue to shape our overall understanding of psychology .

As we delve into some noteworthy examples , I assure you’ll appreciate how varied and intricate the field of psychology truly is. Whether you’re a budding psychologist or simply an eager learner, brace yourself for an intriguing exploration into the intricacies of the human psyche.

Understanding Psychology Case Studies

Diving headfirst into the world of psychology, it’s easy to come upon a valuable tool used by psychologists and researchers alike – case studies. I’m here to shed some light on these fascinating tools.

Psychology case studies, for those unfamiliar with them, are in-depth investigations carried out to gain a profound understanding of the subject – whether it’s an individual, group or phenomenon. They’re powerful because they provide detailed insights that other research methods might miss.

Let me share a few examples to clarify this concept further:

  • One notable example is Freud’s study on Little Hans. This case study explored a 5-year-old boy’s fear of horses and related it back to Freud’s theories about psychosexual stages.
  • Another classic example is Genie Wiley (a pseudonym), a feral child who was subjected to severe social isolation during her early years. Her heartbreaking story provided invaluable insights into language acquisition and critical periods in development.

You see, what sets psychology case studies apart is their focus on the ‘why’ and ‘how’. While surveys or experiments might tell us ‘what’, they often don’t dig deep enough into the inner workings behind human behavior.

It’s important though not to take these psychology case studies at face value. As enlightening as they can be, we must remember that they usually focus on one specific instance or individual. Thus, generalizing findings from single-case studies should be done cautiously.

To illustrate my point using numbers: let’s say we have 1 million people suffering from condition X worldwide; if only 20 unique cases have been studied so far (which would be quite typical for rare conditions), then our understanding is based on just 0.002% of the total cases! That’s why multiple sources and types of research are vital when trying to understand complex psychological phenomena fully.

In the grand scheme of things, psychology case studies are just one piece of the puzzle – albeit an essential one. They provide rich, detailed data that can form the foundation for further research and understanding. As we delve deeper into this fascinating field, it’s crucial to appreciate all the tools at our disposal – from surveys and experiments to these insightful case studies.

Importance of Case Studies in Psychology

I’ve always been fascinated by the human mind, and if you’re here, I bet you are too. Let’s dive right into why case studies play such a pivotal role in psychology.

One of the key reasons they matter so much is because they provide detailed insights into specific psychological phenomena. Unlike other research methods that might use large samples but only offer surface-level findings, case studies allow us to study complex behaviors, disorders, and even treatments at an intimate level. They often serve as a catalyst for new theories or help refine existing ones.

To illustrate this point, let’s look at one of psychology’s most famous case studies – Phineas Gage. He was a railroad construction foreman who survived a severe brain injury when an iron rod shot through his skull during an explosion in 1848. The dramatic personality changes he experienced after his accident led to significant advancements in our understanding of the brain’s role in personality and behavior.

Moreover, it’s worth noting that some rare conditions can only be studied through individual cases due to their uncommon nature. For instance, consider Genie Wiley – a girl discovered at age 13 having spent most of her life locked away from society by her parents. Her tragic story gave psychologists valuable insights into language acquisition and critical periods for learning.

Finally yet importantly, case studies also have practical applications for clinicians and therapists. Studying real-life examples can inform treatment plans and provide guidance on how theoretical concepts might apply to actual client situations.

  • Detailed insights: Case studies offer comprehensive views on specific psychological phenomena.
  • Catalyst for new theories: Real-life scenarios help shape our understanding of psychology .
  • Study rare conditions: Unique cases can offer invaluable lessons about uncommon disorders.
  • Practical applications: Clinicians benefit from studying real-world examples.

In short (but without wrapping up), it’s clear that case studies hold immense value within psychology – they illuminate what textbooks often can’t, offering a more nuanced understanding of human behavior.

Different Types of Psychology Case Studies

Diving headfirst into the world of psychology, I can’t help but be fascinated by the myriad types of case studies that revolve around this subject. Let’s take a closer look at some of them.

Firstly, we’ve got what’s known as ‘Explanatory Case Studies’. These are often used when a researcher wants to clarify complex phenomena or concepts. For example, a psychologist might use an explanatory case study to explore the reasons behind aggressive behavior in children.

Second on our list are ‘Exploratory Case Studies’, typically utilized when new and unexplored areas of research come up. They’re like pioneers; they pave the way for future studies. In psychological terms, exploratory case studies could be conducted to investigate emerging mental health conditions or under-researched therapeutic approaches.

Next up are ‘Descriptive Case Studies’. As the name suggests, these focus on depicting comprehensive and detailed profiles about a particular individual, group, or event within its natural context. A well-known example would be Sigmund Freud’s analysis of “Anna O”, which provided unique insights into hysteria.

Then there are ‘Intrinsic Case Studies’, which delve deep into one specific case because it is intrinsically interesting or unique in some way. It’s sorta like shining a spotlight onto an exceptional phenomenon. An instance would be studying savants—individuals with extraordinary abilities despite significant mental disabilities.

Lastly, we have ‘Instrumental Case Studies’. These aren’t focused on understanding a particular case per se but use it as an instrument to understand something else altogether—a bit like using one puzzle piece to make sense of the whole picture!

So there you have it! From explanatory to instrumental, each type serves its own unique purpose and adds another intriguing layer to our understanding of human behavior and cognition.

Exploring Real-Life Psychology Case Study Examples

Let’s roll up our sleeves and delve into some real-life psychology case study examples. By digging deep, we can glean valuable insights from these studies that have significantly contributed to our understanding of human behavior and mental processes.

First off, let me share the fascinating case of Phineas Gage. This gentleman was a 19th-century railroad construction foreman who survived an accident where a large iron rod was accidentally driven through his skull, damaging his frontal lobes. Astonishingly, he could walk and talk immediately after the accident but underwent dramatic personality changes, becoming impulsive and irresponsible. This case is often referenced in discussions about brain injury and personality change.

Next on my list is Genie Wiley’s heart-wrenching story. She was a victim of severe abuse and neglect resulting in her being socially isolated until she was 13 years old. Due to this horrific experience, Genie couldn’t acquire language skills typically as other children would do during their developmental stages. Her tragic story offers invaluable insight into the critical periods for language development in children.

Then there’s ‘Little Hans’, a classic Freudian case that delves into child psychology. At just five years old, Little Hans developed an irrational fear of horses -or so it seemed- which Sigmund Freud interpreted as symbolic anxiety stemming from suppressed sexual desires towards his mother—quite an interpretation! The study gave us Freud’s Oedipus Complex theory.

Lastly, I’d like to mention Patient H.M., an individual who became amnesiac following surgery to control seizures by removing parts of his hippocampus bilaterally. His inability to form new memories post-operation shed light on how different areas of our brains contribute to memory formation.

Each one of these real-life psychology case studies gives us a unique window into understanding complex human behaviors better – whether it’s dissecting the role our brain plays in shaping personality or unraveling the mysteries of fear, language acquisition, and memory.

How to Analyze a Psychology Case Study

Diving headfirst into a psychology case study, I understand it can seem like an intimidating task. But don’t worry, I’m here to guide you through the process.

First off, it’s essential to go through the case study thoroughly. Read it multiple times if needed. Each reading will likely reveal new information or perspectives you may have missed initially. Look out for any patterns or inconsistencies in the subject’s behavior and make note of them.

Next on your agenda should be understanding the theoretical frameworks that might be applicable in this scenario. Is there a cognitive-behavioral approach at play? Or does psychoanalysis provide better insights? Comparing these theories with observed behavior and symptoms can help shed light on underlying psychological issues.

Now, let’s talk data interpretation. If your case study includes raw data like surveys or diagnostic tests results, you’ll need to analyze them carefully. Here are some steps that could help:

  • Identify what each piece of data represents
  • Look for correlations between different pieces of data
  • Compute statistics (mean, median, mode) if necessary
  • Use graphs or charts for visual representation

Keep in mind; interpreting raw data requires both statistical knowledge and intuition about human behavior.

Finally, drafting conclusions is key in analyzing a psychology case study. Based on your observations, evaluations of theoretical approaches and interpretations of any given data – what do you conclude about the subject’s mental health status? Remember not to jump to conclusions hastily but instead base them solidly on evidence from your analysis.

In all this journey of analysis remember one thing: every person is unique and so are their experiences! So while theories and previous studies guide us, they never define an individual completely.

Applying Lessons from Psychology Case Studies

Let’s dive into how we can apply the lessons learned from psychology case studies. If you’ve ever studied psychology, you’ll know that case studies offer rich insights. They shed light on human behavior, mental health issues, and therapeutic techniques. But it’s not just about understanding theory. It’s also about implementing these valuable lessons in real-world situations.

One of the most famous psychological case studies is Phineas Gage’s story. This 19th-century railroad worker survived a severe brain injury which dramatically altered his personality. From this study, we gained crucial insight into how different brain areas are responsible for various aspects of our personality and behavior.

  • Lesson: Recognizing that damage to specific brain areas can result in personality changes, enabling us to better understand certain mental conditions.

Sigmund Freud’s work with a patient known as ‘Anna O.’ is another landmark psychology case study. Anna displayed what was then called hysteria – symptoms included hallucinations and disturbances in speech and physical coordination – which Freud linked back to repressed memories of traumatic events.

  • Lesson: The importance of exploring an individual’s history for understanding their current psychological problems – a principle at the heart of psychoanalysis.

Then there’s Genie Wiley’s case – a girl who suffered extreme neglect resulting in impaired social and linguistic development. Researchers used her tragic circumstances as an opportunity to explore theories around language acquisition and socialization.

  • Lesson: Reinforcing the critical role early childhood experiences play in shaping cognitive development.

Lastly, let’s consider the Stanford Prison Experiment led by Philip Zimbardo examining how people conform to societal roles even when they lead to immoral actions.

  • Lesson: Highlighting that situational forces can drastically impact human behavior beyond personal characteristics or morality.

These examples demonstrate that psychology case studies aren’t just academic exercises isolated from daily life. Instead, they provide profound lessons that help us make sense of complex human behaviors, mental health issues, and therapeutic strategies. By understanding these studies, we’re better equipped to apply their lessons in our own lives – whether it’s navigating personal relationships, working with diverse teams at work or even self-improvement.

Challenges and Critiques of Psychological Case Studies

Delving into the world of psychological case studies, it’s not all rosy. Sure, they offer an in-depth understanding of individual behavior and mental processes. Yet, they’re not without their share of challenges and criticisms.

One common critique is the lack of generalizability. Each case study is unique to its subject. We can’t always apply what we learn from one person to everyone else. I’ve come across instances where results varied dramatically between similar subjects, highlighting the inherent unpredictability in human behavior.

Another challenge lies within ethical boundaries. Often, sensitive information surfaces during these studies that could potentially harm the subject if disclosed improperly. To put it plainly, maintaining confidentiality while delivering a comprehensive account isn’t always easy.

Distortion due to subjective interpretations also poses substantial difficulties for psychologists conducting case studies. The researcher’s own bias may color their observations and conclusions – leading to skewed outcomes or misleading findings.

Moreover, there’s an ongoing debate about the scientific validity of case studies because they rely heavily on qualitative data rather than quantitative analysis. Some argue this makes them less reliable or objective when compared with other research methods such as experiments or surveys.

To summarize:

  • Lack of generalizability
  • Ethical dilemmas concerning privacy
  • Potential distortion through subjective interpretation
  • Questions about scientific validity

While these critiques present significant challenges, they do not diminish the value that psychological case studies bring to our understanding of human behavior and mental health struggles.

Conclusion: The Impact of Case Studies in Understanding Human Behavior

Case studies play a pivotal role in shedding light on human behavior. Throughout this article, I’ve discussed numerous examples that illustrate just how powerful these studies can be. Yet it’s the impact they have on our understanding of human psychology where their true value lies.

Take for instance the iconic study of Phineas Gage. It was through his tragic accident and subsequent personality change that we began to grasp the profound influence our frontal lobes have on our behavior. Without such a case study, we might still be in the dark about this crucial aspect of our neurology.

Let’s also consider Genie, the feral child who showed us the critical importance of social interaction during early development. Her heartbreaking story underscores just how vital appropriate nurturing is for healthy mental and emotional growth.

Here are some key takeaways from these case studies:

  • Our brain structure significantly influences our behavior.
  • Social interaction during formative years is vital for normal psychological development.
  • Studying individual cases can reveal universal truths about human nature.

What stands out though, is not merely what these case studies teach us individually but collectively. They remind us that each person constitutes a unique combination of various factors—biological, psychological, and environmental—that shape their behavior.

One cannot overstate the significance of case studies in psychology—they are more than mere stories or isolated incidents; they’re windows into the complexities and nuances of human nature itself.

In wrapping up, I’d say that while statistics give us patterns and trends to understand groups, it’s these detailed narratives offered by case studies that help us comprehend individuals’ unique experiences within those groups—making them an invaluable part of psychological research.

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What Is a Case Study in Psychology?

Categories Research Methods

What Is a Case Study in Psychology?

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A case study is a research method used in psychology to investigate a particular individual, group, or situation in depth . It involves a detailed analysis of the subject, gathering information from various sources such as interviews, observations, and documents.

In a case study, researchers aim to understand the complexities and nuances of the subject under investigation. They explore the individual’s thoughts, feelings, behaviors, and experiences to gain insights into specific psychological phenomena. 

This type of research can provide great detail regarding a particular case, allowing researchers to examine rare or unique situations that may not be easily replicated in a laboratory setting. They offer a holistic view of the subject, considering various factors influencing their behavior or mental processes. 

By examining individual cases, researchers can generate hypotheses, develop theories, and contribute to the existing body of knowledge in psychology. Case studies are often utilized in clinical psychology, where they can provide valuable insights into the diagnosis, treatment, and outcomes of specific psychological disorders. 

Case studies offer a comprehensive and in-depth understanding of complex psychological phenomena, providing researchers with valuable information to inform theory, practice, and future research.

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Examples of Case Studies in Psychology

Case studies in psychology provide real-life examples that illustrate psychological concepts and theories. They offer a detailed analysis of specific individuals, groups, or situations, allowing researchers to understand psychological phenomena better. Here are a few examples of case studies in psychology: 

Phineas Gage

This famous case study explores the effects of a traumatic brain injury on personality and behavior. A railroad construction worker, Phineas Gage survived a severe brain injury that dramatically changed his personality.

This case study helped researchers understand the role of the frontal lobe in personality and social behavior. 

Little Albert

Conducted by behaviorist John B. Watson, the Little Albert case study aimed to demonstrate classical conditioning. In this study, a young boy named Albert was conditioned to fear a white rat by pairing it with a loud noise.

This case study provided insights into the process of fear conditioning and the impact of early experiences on behavior. 

Genie’s case study focused on a girl who experienced extreme social isolation and deprivation during her childhood. This study shed light on the critical period for language development and the effects of severe neglect on cognitive and social functioning. 

These case studies highlight the value of in-depth analysis and provide researchers with valuable insights into various psychological phenomena. By examining specific cases, psychologists can uncover unique aspects of human behavior and contribute to the field’s knowledge and understanding.

Types of Case Studies in Psychology

Psychology case studies come in various forms, each serving a specific purpose in research and analysis. Understanding the different types of case studies can help researchers choose the most appropriate approach. 

Descriptive Case Studies

These studies aim to describe a particular individual, group, or situation. Researchers use descriptive case studies to explore and document specific characteristics, behaviors, or experiences.

For example, a descriptive case study may examine the life and experiences of a person with a rare psychological disorder. 

Exploratory Case Studies

Exploratory case studies are conducted when there is limited existing knowledge or understanding of a particular phenomenon. Researchers use these studies to gather preliminary information and generate hypotheses for further investigation.

Exploratory case studies often involve in-depth interviews, observations, and analysis of existing data. 

Explanatory Case Studies

These studies aim to explain the causal relationship between variables or events. Researchers use these studies to understand why certain outcomes occur and to identify the underlying mechanisms or processes.

Explanatory case studies often involve comparing multiple cases to identify common patterns or factors. 

Instrumental Case Studies

Instrumental case studies focus on using a particular case to gain insights into a broader issue or theory. Researchers select cases that are representative or critical in understanding the phenomenon of interest.

Instrumental case studies help researchers develop or refine theories and contribute to the general knowledge in the field. 

By utilizing different types of case studies, psychologists can explore various aspects of human behavior and gain a deeper understanding of psychological phenomena. Each type of case study offers unique advantages and contributes to the overall body of knowledge in psychology.

How to Collect Data for a Case Study

There are a variety of ways that researchers gather the data they need for a case study. Some sources include:

  • Directly observing the subject
  • Collecting information from archival records
  • Conducting interviews
  • Examining artifacts related to the subject
  • Examining documents that provide information about the subject

The way that this information is collected depends on the nature of the study itself

Prospective Research

In a prospective study, researchers observe the individual or group in question. These observations typically occur over a period of time and may be used to track the progress or progression of a phenomenon or treatment.

Retrospective Research

A retrospective case study involves looking back on a phenomenon. Researchers typically look at the outcome and then gather data to help them understand how the individual or group reached that point.

Benefits of a Case Study

Case studies offer several benefits in the field of psychology. They provide researchers with a unique opportunity to delve deep into specific individuals, groups, or situations, allowing for a comprehensive understanding of complex phenomena.

Case studies offer valuable insights that can inform theory development and practical applications by examining real-life examples. 

Complex Data

One of the key benefits of case studies is their ability to provide complex and detailed data. Researchers can gather in-depth information through various methods such as interviews, observations, and analysis of existing records.

This depth of data allows for a thorough exploration of the factors influencing behavior and the underlying mechanisms at play. 

Unique Data

Additionally, case studies allow researchers to study rare or unique cases that may not be easily replicated in experimental settings. This enables the examination of phenomena that are difficult to study through other psychology research methods . 

By focusing on specific cases, researchers can uncover patterns, identify causal relationships, and generate hypotheses for further investigation.

General Knowledge

Case studies can also contribute to the general knowledge of psychology by providing real-world examples that can be used to support or challenge existing theories. They offer a bridge between theory and practice, allowing researchers to apply theoretical concepts to real-life situations and vice versa. 

Case studies offer a range of benefits in psychology, including providing rich and detailed data, studying unique cases, and contributing to theory development. These benefits make case studies valuable in understanding human behavior and psychological phenomena.

Limitations of a Case Study

While case studies offer numerous benefits in the field of psychology, they also have certain limitations that researchers need to consider. Understanding these limitations is crucial for interpreting the findings and generalizing the results. 

Lack of Generalizability

One limitation of case studies is the issue of generalizability. Since case studies focus on specific individuals, groups, and situations, applying the findings to a larger population can be challenging. The unique characteristics and circumstances of the case may not be representative of the broader population, making it difficult to draw universal conclusions. 

Researcher bias is another possible limitation. The researcher’s subjective interpretation and personal beliefs can influence the data collection, analysis, and interpretation process. This bias can affect the objectivity and reliability of the findings, raising questions about the study’s validity. 

Case studies are often time-consuming and resource-intensive. They require extensive data collection, analysis, and interpretation, which can be lengthy. This can limit the number of cases that can be studied and may result in a smaller sample size, reducing the study’s statistical power. 

Case studies are retrospective in nature, relying on past events and experiences. This reliance on memory and self-reporting can introduce recall bias and inaccuracies in the data. Participants may forget or misinterpret certain details, leading to incomplete or unreliable information.

Despite these limitations, case studies remain a valuable research tool in psychology. By acknowledging and addressing these limitations, researchers can enhance the validity and reliability of their findings, contributing to a more comprehensive understanding of human behavior and psychological phenomena. 

While case studies have limitations, they remain valuable when researchers acknowledge and address these concerns, leading to more reliable and valid findings in psychology.

Alpi, K. M., & Evans, J. J. (2019). Distinguishing case study as a research method from case reports as a publication type. Journal of the Medical Library Association , 107(1). https://doi.org/10.5195/jmla.2019.615

Crowe, S., Cresswell, K., Robertson, A., Huby, G., Avery, A., & Sheikh, A. (2011). The case study approach. BMC Medical Research Methodology , 11(1), 100. https://doi.org/10.1186/1471-2288-11-100

Paparini, S., Green, J., Papoutsi, C., Murdoch, J., Petticrew, M., Greenhalgh, T., Hanckel, B., & Shaw, S. (2020). Case study research for better evaluations of complex interventions: Rationale and challenges. BMC Medicine , 18(1), 301. https://doi.org/10.1186/s12916-020-01777-6

Willemsen, J. (2023). What is preventing psychotherapy case studies from having a greater impact on evidence-based practice, and how to address the challenges? Frontiers in Psychiatry , 13, 1101090. https://doi.org/10.3389/fpsyt.2022.1101090

Yin, Robert K. Case Study Research and Applications: Design and Methods . United States, SAGE Publications, 2017.

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How to Write a Psychology Case Study: Expert Tips

case study psychology practice

Have you ever heard of Phineas Gage, a man whose life story became a legendary case study in the annals of psychology? In the mid-19th century, Gage, a railroad construction foreman, survived a near-fatal accident when an iron rod pierced through his skull, severely damaging his brain. What makes this tale truly remarkable is that, despite his physical recovery, Gage's personality underwent a dramatic transformation. He went from being a mild-mannered and responsible individual to becoming impulsive and unpredictable. This remarkable case marked the dawn of psychology's fascination with understanding the intricate workings of the human mind. Case studies, like the one of Phineas Gage, have been a cornerstone of our understanding of human behavior ever since.

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In this article, we'll unravel the secrets of case study psychology as the powerful tool of this field. We will explore its essence and why these investigations are so crucial in understanding human behavior. Discover the various types of case studies, gain insights from real-world examples, and uncover the essential steps and expert tips on how to craft your very own compelling study. Get ready to embark on a comprehensive exploration of this invaluable research method.

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What Is a Case Study in Psychology

A case study psychology definition can be compared to a magnifying glass turned toward a single individual, group, or phenomenon. According to our paper writer , it's a focused investigation that delves deep into the unique complexities of a particular subject. Rather than sifting through mountains of data, a case study allows us to zoom in and scrutinize the details, uncovering the 'whys' and 'hows' that often remain hidden in broader research.

A psychology case study is not about generalizations or sweeping theories; it's about the intricacies of real-life situations. It's the detective work of the field, aiming to unveil the 'story behind the data' and offering profound insights into human behavior, emotions, and experiences. So, while psychology as a whole may study the forest, a case study takes you on a journey through the trees, revealing the unique patterns, quirks, and secrets that make each one distinct.

The Significance of Psychology Case Studies

Writing a psychology case study plays a pivotal role in the world of research and understanding the human mind. Here's why they are so crucial, according to our ' do my essay ' experts:

how to write psychology case study

  • In-Depth Exploration: Case studies provide an opportunity to explore complex human behaviors and experiences in great detail. By diving deep into a specific case, researchers can uncover nuances that might be overlooked in broader studies.
  • Unique Perspectives: Every individual and situation is unique, and case studies allow us to capture this diversity. They offer a chance to highlight the idiosyncrasies that make people who they are and situations what they are.
  • Theory Testing: Case studies are a way to test and refine psychological theories in real-world scenarios. They provide practical insights that can validate or challenge existing hypotheses.
  • Practical Applications: The knowledge gained from case studies can be applied to various fields, from clinical psychology to education and business. It helps professionals make informed decisions and develop effective interventions.
  • Holistic Understanding: Case studies often involve a comprehensive examination of an individual's life or a particular phenomenon. This holistic approach contributes to a more profound comprehension of human behavior and the factors that influence it.

Varieties of a Psychology Case Study

When considering how to write a psychology case study, you should remember that it is a diverse field, and so are the case studies conducted within it. Let's explore the different types from our ' write my research paper ' experts:

  • Descriptive Case Studies: These focus on providing a detailed description of a particular case or phenomenon. They serve as a foundation for further research and can be valuable in generating hypotheses.
  • Exploratory Case Studies: Exploratory studies aim to investigate novel or scarcely explored areas within psychology. They often pave the way for more in-depth research by generating new questions and ideas.
  • Explanatory Case Studies: These delve into the 'why' and 'how' of a particular case, seeking to explain the underlying factors or mechanisms that drive a particular behavior or event.
  • Instrumental Case Studies: In these cases, the individual or situation under examination is instrumental in testing or illustrating a particular theory or concept in psychology.
  • Intrinsic Case Studies: Contrary to instrumental case studies, intrinsic ones explore a case for its own unique significance, aiming to understand the specific details and intricacies of that case without primarily serving as a tool to test broader theories.
  • Collective Case Studies: These studies involve the examination of multiple cases to identify common patterns or differences. They are helpful when researchers seek to generalize findings across a group.
  • Longitudinal Case Studies: Longitudinal studies track a case over an extended period, allowing researchers to observe changes and developments over time.
  • Cross-Sectional Case Studies: In contrast, cross-sectional case studies involve the examination of a case at a single point in time, offering a snapshot of that particular moment.

The Advantages of Psychology Case Studies

Learning how to write a case study offers numerous benefits, making it a valuable research method in the field. Here are some of the advantages:

  • Rich Insights: Case studies provide in-depth insights into individual behavior and experiences, allowing researchers to uncover unique patterns, motivations, and complexities.
  • Holistic Understanding: By examining a case in its entirety, researchers can gain a comprehensive understanding of the factors that influence human behavior, including psychological, environmental, and contextual aspects.
  • Theory Development: Case studies contribute to theory development by providing real-world examples that can validate or refine existing psychological theories.
  • Personalized Approach: Researchers can tailor their methods to fit the specific case, making it a flexible approach that can adapt to the unique characteristics of the subject.
  • Application in Practice: The knowledge gained from case studies can be applied in various practical settings, such as clinical psychology, education, and organizational management, to develop more effective interventions and solutions.
  • Real-World Relevance: Psychology case studies often address real-life issues, making the findings relevant and applicable to everyday situations.
  • Qualitative Data: They generate qualitative data, which can be rich in detail and context, offering a deeper understanding of the subject matter.
  • Hypothesis Generation: Case studies can spark new research questions and hypotheses, guiding further investigations in psychology.
  • Ethical Considerations: In some cases, case studies can be conducted in situations where experimental research may not be ethical, providing valuable insights that would otherwise be inaccessible.
  • Educational Value: Case studies are commonly used as teaching tools, helping students apply theoretical knowledge to practical scenarios and encouraging critical thinking.

How to Write a Psychology Case Study

Crafting a psychology case study requires a meticulous approach that combines the art of storytelling with the precision of scientific analysis. In this section, we'll provide you with a step-by-step guide on how to create an engaging and informative psychology case study, from selecting the right subject to presenting your findings effectively.

Step 1: Gathering Information for Subject Profiling

To create a comprehensive psychology case study, the first crucial step is gathering all the necessary information to build a detailed profile of your subject. This profile forms the backbone of your study, offering a deeper understanding of the individual or situation you're examining.

According to our case study writing service , you should begin by collecting a range of data, including personal history, demographics, behavioral observations, and any relevant documentation. Interviews, surveys, and direct observations are common methods to gather this information. Ensure that the data you collect is relevant to the specific aspects of the subject's life or behavior that you intend to investigate.

By meticulously gathering and organizing this data, you'll lay the foundation for a robust case study that not only informs your readers but also provides the context needed to make meaningful observations and draw insightful conclusions.

Step 2: Selecting a Case Study Method

Once you have gathered all the essential information about your subject, the next step in crafting a psychology case study is to choose the most appropriate case study method. The method you select will determine how you approach the analysis and presentation of your findings. Here are some common case study methods to consider:

  • Single-Subject Case Study: This method focuses on a single individual or a particular event, offering a detailed examination of that subject's experiences and behaviors.
  • Comparative Case Study: In this approach, you analyze two or more cases to draw comparisons or contrasts, revealing patterns or differences among them.
  • Longitudinal Case Study: A longitudinal study involves tracking a subject or group over an extended period, observing changes and developments over time.
  • Cross-Sectional Case Study: This method involves analyzing subjects at a specific point in time, offering a snapshot of their current state.
  • Exploratory Case Study: Exploratory studies are ideal for investigating new or underexplored areas within psychology.
  • Explanatory Case Study: If your goal is to uncover the underlying factors and mechanisms behind a specific behavior or phenomenon, the explanatory case study is a suitable choice.

Step 3: Gathering Background Information on the Subject

In the process of learning how to write a psychology case study, it's essential to delve into the subject's background to build a complete and meaningful narrative. The background information serves as a crucial context for understanding the individual or situation under investigation.

To gather this information effectively:

  • Personal History: Explore the subject's life history, including their upbringing, family background, education, and career path. These details provide insights into their development and experiences.
  • Demographics: Collect demographic data, such as age, gender, and cultural background, as part of your data collection process. These factors can be influential in understanding behavior and experiences.
  • Relevant Events: Identify any significant life events, experiences, or transitions that might have had an impact on the subject's psychology and behavior.
  • Psychological Factors: Assess the subject's psychological profile, including personality traits, cognitive abilities, and emotional well-being, if applicable.
  • Social and Environmental Factors: Consider the subject's social and environmental context, including relationships, living conditions, and cultural influences.

Step 4: Detailing the Subject's Challenges

While writing a psychology case study, it is crucial to provide a thorough description of the subject's symptoms or the challenges they are facing. This step allows you to dive deeper into the specific issues that are the focus of your study, providing clarity and context for your readers.

To effectively describe the subject's symptoms or challenges, consider the following from our psychology essay writing service :

  • Symptomatology: Enumerate the symptoms, behaviors, or conditions that the subject is experiencing. This could include emotional states, cognitive patterns, or any psychological distress.
  • Onset and Duration: Specify when the symptoms or challenges began and how long they have persisted. This timeline can offer insights into the progression of the issue.
  • Impact: Discuss the impact of these symptoms on the subject's daily life, relationships, and overall well-being. Consider their functional impairment and how it relates to the observed issues.
  • Relevant Diagnoses: If applicable, mention any psychological or psychiatric diagnoses that have been made in relation to the subject's symptoms. This information can shed light on the clinical context of the case.

Step 5: Analyzing Data and Establishing a Diagnosis

Once you have gathered all the necessary information and described the subject's symptoms or challenges, the next critical step is to analyze the data and, if applicable, establish a diagnosis.

To effectively analyze the data and potentially make a diagnosis:

  • Data Synthesis: Organize and synthesize the collected data, bringing together all the relevant information in a coherent and structured manner.
  • Pattern Recognition: Identify patterns, themes, and connections within the data. Look for recurring behaviors, triggers, or factors that might contribute to the observed symptoms or challenges.
  • Comparison with Diagnostic Criteria: If the study involves diagnosing a psychological condition, compare the subject's symptoms and experiences with established diagnostic criteria, such as those found in the Diagnostic and Statistical Manual of Mental Disorders (DSM-5).
  • Professional Consultation: It is advisable to consult with qualified professionals, such as clinical psychologists or psychiatrists, to ensure that the diagnosis, if applicable, is accurate and well-informed.
  • Thorough Assessment: Ensure a comprehensive evaluation of the data, considering all possible factors and nuances before reaching any conclusions.

Step 6: Choosing an Intervention Strategy

Choosing an appropriate intervention approach is a pivotal phase in case study psychology, especially if your subject's case involves therapeutic considerations. Here's how to navigate this step effectively:

  • Review Findings: Revisit the data and analysis you've conducted to gain a comprehensive understanding of the subject's symptoms, challenges, and needs.
  • Consultation: If you're not a qualified mental health professional, it's advisable to consult with experts in the field, such as clinical psychologists or psychiatrists. They can offer valuable insights and recommendations for treatment.
  • Tailored Approach: Select a treatment approach that is tailored to the subject's specific needs and diagnosis, if applicable. This could involve psychotherapy, medication, lifestyle changes, or a combination of interventions.
  • Goal Setting: Clearly define the goals and objectives of the chosen treatment approach. What do you hope to achieve, and how will progress be measured?
  • Informed Consent: If the subject is involved in the decision-making process, ensure they provide informed consent and are fully aware of the chosen treatment's details, potential benefits, and risks.
  • Implementation and Monitoring: Once the treatment plan is established, put it into action and closely monitor the subject's progress. Make necessary adjustments based on their responses and evolving needs.
  • Ethical Considerations: Be mindful of ethical standards and maintain the subject's confidentiality and well-being throughout the treatment process.

Step 7: Explaining Treatment Objectives and Procedures

In the final phases of your psychology case study, it's essential to provide a clear and detailed description of the treatment goals and processes that have been implemented. This step ensures that your readers understand the therapeutic journey and its intended outcomes.

Here's how to effectively describe treatment goals and processes:

  • Specific Goals: Outline the specific goals of the chosen treatment approach. What are you aiming to achieve in terms of the subject's well-being, symptom reduction, or overall improvement?
  • Interventions: Describe the therapeutic interventions that have been employed, including psychotherapeutic techniques, medications, or other strategies. Explain how these interventions are intended to address the subject's challenges.
  • Timelines: Specify the expected timeline for achieving treatment goals. This may include short-term and long-term objectives, as well as milestones for assessing progress.
  • Monitoring and Evaluation: Discuss the methods used to monitor and evaluate the subject's response to treatment. How are you measuring progress or setbacks, and how frequently are assessments conducted?
  • Adjustments: Explain how the treatment plan is adaptable as you would in a persuasive essay . If modifications to the goals or interventions are required, clarify the decision-making process for making such adjustments.
  • Collaboration: If relevant, highlight any collaboration with other professionals involved in the subject's care, emphasizing a multidisciplinary approach for comprehensive treatment.
  • Patient Involvement: If the subject is actively engaged in their treatment, detail their role, responsibilities, and any tools or resources provided to support their participation.

Step 8: Crafting the Discussion and Concluding Remarks

In the final phase of your psychology case study, the discussion section is where you interpret the findings, reflect on the significance of your study, and offer insights into the broader implications of the case. Here's how to effectively write this section:

  • Interpretation: Begin by interpreting the data and analysis you've presented in your case study. What do the findings reveal about the subject's psychology, behavior, or experiences?
  • Relevance to Research Questions: Discuss how your findings align with or deviate from the initial research questions or hypotheses you set out to investigate.
  • Comparison with Literature: Compare your findings with existing literature and research in the field of psychology. Highlight any consistencies or disparities and explain their significance.
  • Clinical Considerations: If your case study has clinical or practical relevance, address the implications for therapeutic approaches, interventions, or clinical practices.
  • Generalizability: Evaluate the extent to which the insights from your case study can be generalized to a broader population or other similar cases.
  • Strengths and Limitations: Be candid about the strengths and limitations of your case study. Acknowledge any constraints or biases and explain how they might have influenced the results.
  • Future Research Directions: Suggest areas for future research or additional case studies that could build on your findings and deepen our understanding of the subject matter.
  • Conclusion: Summarize the key takeaways from your case study and provide a concise conclusion that encapsulates the main findings and their significance.

5 Helpful Tips for Crafting a Psychology Case Study

Much like learning how to write a synthesis essay , writing a compelling case study involves careful planning and attention to detail. Here are some essential guidelines to help you in the process:

  • Consider Cultural Sensitivity: Recognize the importance of cultural diversity and sensitivity in your case study. Take into account the cultural background of your subject and its potential impact on their behavior and experiences.
  • Use Clear Citations: Properly cite all sources, including previous research, theories, and relevant literature. Accurate citations lend credibility to your case study and acknowledge the work of others.
  • Engage in Peer Discussion: Engage in discussions with peers or colleagues in the field throughout the case study process. Collaborative brainstorming and sharing insights can lead to a more well-rounded study.
  • Be Mindful of Ethics: Continuously monitor and reassess the ethical considerations of your case study, especially when it involves sensitive topics or individuals. Prioritize the well-being and rights of your participants.
  • Practice Patience and Persistence: Case studies can be time-consuming and may encounter setbacks. Exercise patience and persistence to ensure the quality and comprehensiveness of your research.

Case Study Psychology Example

In this psychology case study example, we delve into a compelling story that serves as a window into the fascinating realm of psychological research, offering valuable insights and practical applications.

Final Outlook

As we conclude this comprehensive writing guide on how to write a psychology case study, remember that every case holds a unique story waiting to be unraveled. The art of crafting a compelling case study lies in your hands, offering a window into the intricate world of the human mind. We encourage you to embark on your own investigative journeys, armed with the knowledge and skills acquired here, to contribute to the ever-evolving landscape of psychology.

Ready to Unravel the Mysteries of the Human Mind?

Our team of psychologists and researchers is adept at transforming complex concepts into engaging stories, ensuring that when you request us to ' write my case study for me ,' your unique vision is effectively brought to life.

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Book Title: Case Studies in Community Psychology Practice: A Global Lens

Subtitle: "Changing the world one community at a time."

Authors: See Contributors Page for list of authors (Edited by Geraldine Palmer, Todd Rogers, Judah Viola, and Maronica Engel)

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Book Description: There is no better way to demonstrate the work and impact of community psychologists and allies than by showcasing actual projects conducted in partnership with communities. This textbook displays this work in a dynamic case study format that will ignite students' desire and passion to study and become future community psychologists or those whose heart beats with the beloved community. You can find community psychologists and allies partnering with communities to change racist policies, end health disparities, create alternate settings for youth, foster community-based models to heal trauma, evaluate programs, and much more!

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15 Famous Experiments and Case Studies in Psychology

psychology theories, explained below

Psychology has seen thousands upon thousands of research studies over the years. Most of these studies have helped shape our current understanding of human thoughts, behavior, and feelings.

The psychology case studies in this list are considered classic examples of psychological case studies and experiments, which are still being taught in introductory psychology courses up to this day.

Some studies, however, were downright shocking and controversial that you’d probably wonder why such studies were conducted back in the day. Imagine participating in an experiment for a small reward or extra class credit, only to be left scarred for life. These kinds of studies, however, paved the way for a more ethical approach to studying psychology and implementation of research standards such as the use of debriefing in psychology research .

Case Study vs. Experiment

Before we dive into the list of the most famous studies in psychology, let us first review the difference between case studies and experiments.

  • It is an in-depth study and analysis of an individual, group, community, or phenomenon. The results of a case study cannot be applied to the whole population, but they can provide insights for further studies.
  • It often uses qualitative research methods such as observations, surveys, and interviews.
  • It is often conducted in real-life settings rather than in controlled environments.
  • An experiment is a type of study done on a sample or group of random participants, the results of which can be generalized to the whole population.
  • It often uses quantitative research methods that rely on numbers and statistics.
  • It is conducted in controlled environments, wherein some things or situations are manipulated.

See Also: Experimental vs Observational Studies

Famous Experiments in Psychology

1. the marshmallow experiment.

Psychologist Walter Mischel conducted the marshmallow experiment at Stanford University in the 1960s to early 1970s. It was a simple test that aimed to define the connection between delayed gratification and success in life.

The instructions were fairly straightforward: children ages 4-6 were presented a piece of marshmallow on a table and they were told that they would receive a second piece if they could wait for 15 minutes without eating the first marshmallow.

About one-third of the 600 participants succeeded in delaying gratification to receive the second marshmallow. Mischel and his team followed up on these participants in the 1990s, learning that those who had the willpower to wait for a larger reward experienced more success in life in terms of SAT scores and other metrics.

This case study also supported self-control theory , a theory in criminology that holds that people with greater self-control are less likely to end up in trouble with the law!

The classic marshmallow experiment, however, was debunked in a 2018 replication study done by Tyler Watts and colleagues.

This more recent experiment had a larger group of participants (900) and a better representation of the general population when it comes to race and ethnicity. In this study, the researchers found out that the ability to wait for a second marshmallow does not depend on willpower alone but more so on the economic background and social status of the participants.

2. The Bystander Effect

In 1694, Kitty Genovese was murdered in the neighborhood of Kew Gardens, New York. It was told that there were up to 38 witnesses and onlookers in the vicinity of the crime scene, but nobody did anything to stop the murder or call for help.

Such tragedy was the catalyst that inspired social psychologists Bibb Latane and John Darley to formulate the phenomenon called bystander effect or bystander apathy .

Subsequent investigations showed that this story was exaggerated and inaccurate, as there were actually only about a dozen witnesses, at least two of whom called the police. But the case of Kitty Genovese led to various studies that aim to shed light on the bystander phenomenon.

Latane and Darley tested bystander intervention in an experimental study . Participants were asked to answer a questionnaire inside a room, and they would either be alone or with two other participants (who were actually actors or confederates in the study). Smoke would then come out from under the door. The reaction time of participants was tested — how long would it take them to report the smoke to the authorities or the experimenters?

The results showed that participants who were alone in the room reported the smoke faster than participants who were with two passive others. The study suggests that the more onlookers are present in an emergency situation, the less likely someone would step up to help, a social phenomenon now popularly called the bystander effect.

3. Asch Conformity Study

Have you ever made a decision against your better judgment just to fit in with your friends or family? The Asch Conformity Studies will help you understand this kind of situation better.

In this experiment, a group of participants were shown three numbered lines of different lengths and asked to identify the longest of them all. However, only one true participant was present in every group and the rest were actors, most of whom told the wrong answer.

Results showed that the participants went for the wrong answer, even though they knew which line was the longest one in the first place. When the participants were asked why they identified the wrong one, they said that they didn’t want to be branded as strange or peculiar.

This study goes to show that there are situations in life when people prefer fitting in than being right. It also tells that there is power in numbers — a group’s decision can overwhelm a person and make them doubt their judgment.

4. The Bobo Doll Experiment

The Bobo Doll Experiment was conducted by Dr. Albert Bandura, the proponent of social learning theory .

Back in the 1960s, the Nature vs. Nurture debate was a popular topic among psychologists. Bandura contributed to this discussion by proposing that human behavior is mostly influenced by environmental rather than genetic factors.

In the Bobo Doll Experiment, children were divided into three groups: one group was shown a video in which an adult acted aggressively toward the Bobo Doll, the second group was shown a video in which an adult play with the Bobo Doll, and the third group served as the control group where no video was shown.

The children were then led to a room with different kinds of toys, including the Bobo Doll they’ve seen in the video. Results showed that children tend to imitate the adults in the video. Those who were presented the aggressive model acted aggressively toward the Bobo Doll while those who were presented the passive model showed less aggression.

While the Bobo Doll Experiment can no longer be replicated because of ethical concerns, it has laid out the foundations of social learning theory and helped us understand the degree of influence adult behavior has on children.

5. Blue Eye / Brown Eye Experiment

Following the assassination of Martin Luther King Jr. in 1968, third-grade teacher Jane Elliott conducted an experiment in her class. Although not a formal experiment in controlled settings, A Class Divided is a good example of a social experiment to help children understand the concept of racism and discrimination.

The class was divided into two groups: blue-eyed children and brown-eyed children. For one day, Elliott gave preferential treatment to her blue-eyed students, giving them more attention and pampering them with rewards. The next day, it was the brown-eyed students’ turn to receive extra favors and privileges.

As a result, whichever group of students was given preferential treatment performed exceptionally well in class, had higher quiz scores, and recited more frequently; students who were discriminated against felt humiliated, answered poorly in tests, and became uncertain with their answers in class.

This study is now widely taught in sociocultural psychology classes.

6. Stanford Prison Experiment

One of the most controversial and widely-cited studies in psychology is the Stanford Prison Experiment , conducted by Philip Zimbardo at the basement of the Stanford psychology building in 1971. The hypothesis was that abusive behavior in prisons is influenced by the personality traits of the prisoners and prison guards.

The participants in the experiment were college students who were randomly assigned as either a prisoner or a prison guard. The prison guards were then told to run the simulated prison for two weeks. However, the experiment had to be stopped in just 6 days.

The prison guards abused their authority and harassed the prisoners through verbal and physical means. The prisoners, on the other hand, showed submissive behavior. Zimbardo decided to stop the experiment because the prisoners were showing signs of emotional and physical breakdown.

Although the experiment wasn’t completed, the results strongly showed that people can easily get into a social role when others expect them to, especially when it’s highly stereotyped .

7. The Halo Effect

Have you ever wondered why toothpastes and other dental products are endorsed in advertisements by celebrities more often than dentists? The Halo Effect is one of the reasons!

The Halo Effect shows how one favorable attribute of a person can gain them positive perceptions in other attributes. In the case of product advertisements, attractive celebrities are also perceived as intelligent and knowledgeable of a certain subject matter even though they’re not technically experts.

The Halo Effect originated in a classic study done by Edward Thorndike in the early 1900s. He asked military commanding officers to rate their subordinates based on different qualities, such as physical appearance, leadership, dependability, and intelligence.

The results showed that high ratings of a particular quality influences the ratings of other qualities, producing a halo effect of overall high ratings. The opposite also applied, which means that a negative rating in one quality also correlated to negative ratings in other qualities.

Experiments on the Halo Effect came in various formats as well, supporting Thorndike’s original theory. This phenomenon suggests that our perception of other people’s overall personality is hugely influenced by a quality that we focus on.

8. Cognitive Dissonance

There are experiences in our lives when our beliefs and behaviors do not align with each other and we try to justify them in our minds. This is cognitive dissonance , which was studied in an experiment by Leon Festinger and James Carlsmith back in 1959.

In this experiment, participants had to go through a series of boring and repetitive tasks, such as spending an hour turning pegs in a wooden knob. After completing the tasks, they were then paid either $1 or $20 to tell the next participants that the tasks were extremely fun and enjoyable. Afterwards, participants were asked to rate the experiment. Those who were given $1 rated the experiment as more interesting and fun than those who received $20.

The results showed that those who received a smaller incentive to lie experienced cognitive dissonance — $1 wasn’t enough incentive for that one hour of painstakingly boring activity, so the participants had to justify that they had fun anyway.

Famous Case Studies in Psychology

9. little albert.

In 1920, behaviourist theorists John Watson and Rosalie Rayner experimented on a 9-month-old baby to test the effects of classical conditioning in instilling fear in humans.

This was such a controversial study that it gained popularity in psychology textbooks and syllabi because it is a classic example of unethical research studies done in the name of science.

In one of the experiments, Little Albert was presented with a harmless stimulus or object, a white rat, which he wasn’t scared of at first. But every time Little Albert would see the white rat, the researchers would play a scary sound of hammer and steel. After about 6 pairings, Little Albert learned to fear the rat even without the scary sound.

Little Albert developed signs of fear to different objects presented to him through classical conditioning . He even generalized his fear to other stimuli not present in the course of the experiment.

10. Phineas Gage

Phineas Gage is such a celebrity in Psych 101 classes, even though the way he rose to popularity began with a tragic accident. He was a resident of Central Vermont and worked in the construction of a new railway line in the mid-1800s. One day, an explosive went off prematurely, sending a tamping iron straight into his face and through his brain.

Gage survived the accident, fortunately, something that is considered a feat even up to this day. He managed to find a job as a stagecoach after the accident. However, his family and friends reported that his personality changed so much that “he was no longer Gage” (Harlow, 1868).

New evidence on the case of Phineas Gage has since come to light, thanks to modern scientific studies and medical tests. However, there are still plenty of mysteries revolving around his brain damage and subsequent recovery.

11. Anna O.

Anna O., a social worker and feminist of German Jewish descent, was one of the first patients to receive psychoanalytic treatment.

Her real name was Bertha Pappenheim and she inspired much of Sigmund Freud’s works and books on psychoanalytic theory, although they hadn’t met in person. Their connection was through Joseph Breuer, Freud’s mentor when he was still starting his clinical practice.

Anna O. suffered from paralysis, personality changes, hallucinations, and rambling speech, but her doctors could not find the cause. Joseph Breuer was then called to her house for intervention and he performed psychoanalysis, also called the “talking cure”, on her.

Breuer would tell Anna O. to say anything that came to her mind, such as her thoughts, feelings, and childhood experiences. It was noted that her symptoms subsided by talking things out.

However, Breuer later referred Anna O. to the Bellevue Sanatorium, where she recovered and set out to be a renowned writer and advocate of women and children.

12. Patient HM

H.M., or Henry Gustav Molaison, was a severe amnesiac who had been the subject of countless psychological and neurological studies.

Henry was 27 when he underwent brain surgery to cure the epilepsy that he had been experiencing since childhood. In an unfortunate turn of events, he lost his memory because of the surgery and his brain also became unable to store long-term memories.

He was then regarded as someone living solely in the present, forgetting an experience as soon as it happened and only remembering bits and pieces of his past. Over the years, his amnesia and the structure of his brain had helped neuropsychologists learn more about cognitive functions .

Suzanne Corkin, a researcher, writer, and good friend of H.M., recently published a book about his life. Entitled Permanent Present Tense , this book is both a memoir and a case study following the struggles and joys of Henry Gustav Molaison.

13. Chris Sizemore

Chris Sizemore gained celebrity status in the psychology community when she was diagnosed with multiple personality disorder, now known as dissociative identity disorder.

Sizemore has several alter egos, which included Eve Black, Eve White, and Jane. Various papers about her stated that these alter egos were formed as a coping mechanism against the traumatic experiences she underwent in her childhood.

Sizemore said that although she has succeeded in unifying her alter egos into one dominant personality, there were periods in the past experienced by only one of her alter egos. For example, her husband married her Eve White alter ego and not her.

Her story inspired her psychiatrists to write a book about her, entitled The Three Faces of Eve , which was then turned into a 1957 movie of the same title.

14. David Reimer

When David was just 8 months old, he lost his penis because of a botched circumcision operation.

Psychologist John Money then advised Reimer’s parents to raise him as a girl instead, naming him Brenda. His gender reassignment was supported by subsequent surgery and hormonal therapy.

Money described Reimer’s gender reassignment as a success, but problems started to arise as Reimer was growing up. His boyishness was not completely subdued by the hormonal therapy. When he was 14 years old, he learned about the secrets of his past and he underwent gender reassignment to become male again.

Reimer became an advocate for children undergoing the same difficult situation he had been. His life story ended when he was 38 as he took his own life.

15. Kim Peek

Kim Peek was the inspiration behind Rain Man , an Oscar-winning movie about an autistic savant character played by Dustin Hoffman.

The movie was released in 1988, a time when autism wasn’t widely known and acknowledged yet. So it was an eye-opener for many people who watched the film.

In reality, Kim Peek was a non-autistic savant. He was exceptionally intelligent despite the brain abnormalities he was born with. He was like a walking encyclopedia, knowledgeable about travel routes, US zip codes, historical facts, and classical music. He also read and memorized approximately 12,000 books in his lifetime.

This list of experiments and case studies in psychology is just the tip of the iceberg! There are still countless interesting psychology studies that you can explore if you want to learn more about human behavior and dynamics.

You can also conduct your own mini-experiment or participate in a study conducted in your school or neighborhood. Just remember that there are ethical standards to follow so as not to repeat the lasting physical and emotional harm done to Little Albert or the Stanford Prison Experiment participants.

Asch, S. E. (1956). Studies of independence and conformity: I. A minority of one against a unanimous majority. Psychological Monographs: General and Applied, 70 (9), 1–70. https://doi.org/10.1037/h0093718

Bandura, A., Ross, D., & Ross, S. A. (1961). Transmission of aggression through imitation of aggressive models. The Journal of Abnormal and Social Psychology, 63 (3), 575–582. https://doi.org/10.1037/h0045925

Elliott, J., Yale University., WGBH (Television station : Boston, Mass.), & PBS DVD (Firm). (2003). A class divided. New Haven, Conn.: Yale University Films.

Festinger, L., & Carlsmith, J. M. (1959). Cognitive consequences of forced compliance. The Journal of Abnormal and Social Psychology, 58 (2), 203–210. https://doi.org/10.1037/h0041593

Haney, C., Banks, W. C., & Zimbardo, P. G. (1973). A study of prisoners and guards in a simulated prison. Naval Research Review , 30 , 4-17.

Latane, B., & Darley, J. M. (1968). Group inhibition of bystander intervention in emergencies. Journal of Personality and Social Psychology, 10 (3), 215–221. https://doi.org/10.1037/h0026570

Mischel, W. (2014). The Marshmallow Test: Mastering self-control. Little, Brown and Co.

Thorndike, E. (1920) A Constant Error in Psychological Ratings. Journal of Applied Psychology , 4 , 25-29. http://dx.doi.org/10.1037/h0071663

Watson, J. B., & Rayner, R. (1920). Conditioned emotional reactions. Journal of experimental psychology , 3 (1), 1.

Chris

Chris Drew (PhD)

Dr. Chris Drew is the founder of the Helpful Professor. He holds a PhD in education and has published over 20 articles in scholarly journals. He is the former editor of the Journal of Learning Development in Higher Education. [Image Descriptor: Photo of Chris]

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April 19, 2024 | Sarah Gilmore

A Case of the Possible: Creating the Conditions for K-12 Student Achievement Growth in the Face of COVID-19

Sarah Gilmore, a doctoral candidate in the Department of Educational Psychology, prepared the following rapid research brief with the Center for Education Policy Analysis, Research, and Evaluation (CEPARE). This brief seeks to explore factors behind surprising student achievement growth in a district amid the COVID-19 pandemic's adverse effects on K-12 education.

Male student teacher works with student in a classroom.

"We were committed to not having a lost year. Because you don't get second grade over, right? You don't get to be a senior again, right? And I think my people got that. We were not going to relent on what the plan was. The plan was the plan." -Avery, District A Superintendent.

Editor’s Note:   Sarah Gilmore, a Neag School doctoral candidate in the Department of Educational Psychology, prepared the following   rapid research brief   (unabridged version)   with the  Center for Education Policy Analysis, Research, and Evaluation  (CEPARE). Below is an executive summary.

Since the beginning of the COVID-19 pandemic in 2019, and the school closures that swept the United States from early 2020 through 2021, grave concerns have been raised about the effects on K-12 education. Now that the dust has begun to settle, recent analyses by policy research centers and organizations like the National Bureau of Economic Research (NBER) have begun to quantify the effects on student achievement, and to consider the future implications of widespread learning loss. Data from the National Assessment of Educational Progress (NAEP) has shown that from 2019-2022, the average public school student in grades 3-8 lost around half a year of progress in math, and a quarter of a year’s progress in reading (Harvard University Center for Education Policy Research, 2023), and a recent report states that from 2019 to 2022, public schools in the United States lost 40% of the past 20 years’ progress in increasing math and reading achievement (Kane et al., 2022). If not recovered, this decline is estimated to result in a loss of almost $20,000 in lifetime earnings per student, or $900 billion dollars for all K-12 public school students enrolled in during the 2019-2022 academic year (Kane et al., 2022).

While it is clear that these economic losses will most negatively impact students already disadvantaged by income and racial disparities (Office for Civil Rights, n.d.), recent analyses are beginning to reveal a landscape in which the impact of COVID-19 on student outcomes does not appear to be the product of individual or household factors like race or income. Instead, it appears that levels of learning loss are most variable between districts as opposed to within them, suggesting that, in addition to community-level factors like local COVID-19 death rates and poverty status, “the cause of achievement loss was likely due to district level differences (such as school resources, the quality of remote instruction, or the level of disruption in district classrooms),” (Fahle et al., 2023).

In light of evidence that COVID-19 impacts are likely to be more localized than previously understood, we can look to the experiences and outcomes of individual school districts to explore how district-level factors have influenced student achievement. One small, largely blue-collar, urban public school district in southern New England – District A – may provide an example of what Shulman (Shulman, 1999) would call “the possible”: a district that, despite these community factors, has shown significant resilience in the face of COVID.

The findings from this case study not only suggest answers to these questions, but have implications beyond District A: If sustained student achievement growth during COVID-19 is possible, what can we learn from this case that might go beyond supporting recovery from the next event of great social adversity, but resilience in the face of it?

This research aims to understand the factors that contributed to unexpected student achievement growth in District A – a small blue-collar urban public school district in Connecticut – despite prevailing community challenges and the broader negative impact of the COVID-19 pandemic on K-12 education. By studying District A’s reforms and practices prior to and during COVID-19, this study seeks to understand the factors that enabled this growth and its resilience through COVID-19, and identify the implications of this case for broader educational policy and practice.

If sustained student achievement growth during COVID-19 is possible, what can we learn from this case that might go beyond supporting recovery from the next event of great social adversity, but resilience in the face of it? — Sarah Gilmore

Research Methods

This report uses explanatory case study methodology and inductive analysis to identify key points and recurring themes in district-level documentation and semi-structured interviews with key stakeholders.

From 2016 – 2020, a newly-established leadership team led District A through an era of comprehensive reform to address declining student achievement, resulting in several district-wide initiatives to increase equity and instructional rigor. These initiatives were successful in increasing student achievement results, a positive trend that continued despite the challenges of COVID-19. Analysis of district data, documentation, and interviews suggests that four factors enabled District A to achieve these outcomes, and demonstrate resilience to, rather than recovery from, the pandemic:

  • A coherent, comprehensive, and rigorous vision and framework
  • Trust and buy-in through human and social capital
  • Effective and strategic leadership and implementation
  • Consistency and adaptability in the face of crisis

Implications for Research and Practice

The findings of this case study suggest that policy makers and district leaders who aim to develop effective, sustainable, and resilient reforms for student achievement growth and educational recovery may not achieve these goals through specific initiatives alone. Instead, these findings suggest that successful reform may be achieved by establishing a context-driven vision and framework for continuous improvement, in which initiatives and the ways in which they are implemented act as expressions of clearly articulated and internally consistent principles.

CEPARE produces high-quality research, evaluation, and policy analysis that informs leaders and policymakers on a range of pressing issues, with a particular focus on enhancing social justice and equity across p-20 educational settings in Connecticut and beyond. CEPARE produced this Rapid Research Brief as part of the SETER Alliance, which aims to strengthen and support learning opportunities in Connecticut’s Alliance districts. Learn more about CEPARE cepare.uconn.edu . Access the PDF VERSION (including all references and appendices).  

Sarah Gilmore

Prior to beginning her doctorate, Gilmore was a primary teacher for 15 years in international schools, going on to specialize in transdisciplinary technology integration and teacher coaching. She is a passionate supporter of classroom teachers and teaching, and holds feminist, humanist, and democratic perspectives. She has a broad base of research experience that has included qualitative, quantitative, and mixed methods, as well as lab-based research on science learning, including EEG, eye- tracking, and behavioral measures. Her research interests are in using technology to develop scalable, equitable, and evidence-informed pathways for teacher learning, and understanding how teachers’ identities, beliefs, and lived experiences inform theways in which they learn and teach. She is currently developing a statewide mixed methods study to describe current literacy teaching practices and identify connections between teaching practices and individual and contextual factors.

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New EY US Consulting study: employees overwhelmingly expect empathy in the workplace, but many say it feels disingenuous

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The majority (86%) of employees believe empathetic leadership boosts morale while 87% of employees say empathy is essential to fostering an inclusive environment.

As many employees face downsizings, restructurings and a looming global recession, most say that empathic leadership is a desired attribute but feel it can be disingenuous when not paired with action, according to the 2023 Ernst & Young LLP ( EY US )  Empathy in Business Survey .

The study of more than 1,000 employed US workers examines how empathy affects leaders, employees, and operations in the workplace. The survey follows the initial EY Consulting analysis of empathy in 2021 and finds workers feel that mutual empathy between company leaders and employees leads to increased efficiency (88%), creativity (87%), job satisfaction (87%), idea sharing (86%), innovation (85%) and even company revenue (83%).

“A  transformation’s success  or failure is rooted in human emotions, and this research spotlights just how critical empathy is in leadership,” said  Raj Sharma , EY  Americas Consulting  Vice Chair. “Recent years taught us that leading with empathy is a soft and powerful trait that helps empower employers and employees to collaborate better, and ultimately create a culture of accountability.”

The evolving state of empathy in the workplace

There are many upsides to empathetic leadership in the workplace, including:

  • Inspiring positive change within the workplace (87%)
  • Mutual respect between employees and leaders (87%)
  • Increased productivity among employees (85%)
  • Reduced employee turnover (78%)

“Time and again we have found through our research that in order for businesses to successfully transform, they must put humans at the center with empathetic leadership to create transparency and provide employees with psychological safety,” said  Kim Billeter , EY Americas  People Advisory Services  Leader. “Empathy is a powerful force that must be embedded organically into every aspect of an organization, otherwise the inconsistency has a dramatic impact on the overall culture and authenticity of an organization.”

In fact, half (52%) of employees currently believe their company’s efforts to be empathetic toward employees are dishonest ― up from 46% in 2021, and employees increasingly report a lack of follow-through when it comes to company promises (47% compared to 42% in 2021).

To fulfill the authenticity equation, previous EY research indicates offering flexibility is essential. In the 2022 EY US Generation Survey, 92% of employees surveyed across all four workplace generations said that company culture has an impact on their decision to remain with their current  employer.

Lead with empathy  now  to combat the workplace challenges ahead

While leaders may experience lower employee attrition rates now when compared to the Great Resignation, a resurgence is brewing. Many economists expect a soft landing from the looming recession and with it may come turnover, particularly if employees already feel disconnected from their employer or from each other.

In fact, failing to feel a sense of belonging at work or connection with coworkers is a growing reason why employees quit their jobs. About half (50% and 48% in 2021) left a previous job because they didn’t feel like they belonged, and more employees now say they left a previous job because they had difficulty connecting with colleagues (42% vs. 37% in 2021).

“What happens outside of work has a direct impact on how people show up. It’s no longer enough for leaders to think of a person in one dimension – as an employee or as a professional within the organization,” said  Ginnie Carlier , EY Americas Vice Chair – Talent. “Leading with empathy helps move from the transactional and to the transformational Human Value Proposition, where people feel supported both personally and professionally.”

2023 EY Empathy in Business Survey methodology

EY US  commissioned a third-party vendor to conduct the 2023 EY Empathy in Business Survey, following the 2021 Empathy in Business Survey. The survey among 1,012 Americans who are employed, either full-time or part-time, was completed between October 23 and November 6, 2022. At the total level, the study has a margin of error of +/- 3 percentage points at the 95% confidence level.

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