Topics for Psychology Case Studies

In one of your psychology classes, you might be asked to write a case study of an individual. What exactly is a case study? A case study is an in-depth psychological investigation of a single person or a group of people.

Case studies are commonly used in medicine and psychology. For example, these studies often focus on people with an illness (for example, one that is rare) or people with experiences that cannot be replicated in a lab.

Here are some ideas and inspiration to help you come up with a fascinating psychological case study.

What Should Your Case Study Be About?

Your instructor will give you directions and guidelines for your case study project. Make sure you have their permission to go ahead with your subject before you get started.

The format of your case study may vary depending on the class requirements and your instructor's expectations. Most psychological case studies include a detailed background of the person, a description of the problem the person is facing, a diagnosis, and a description of an intervention using one or more therapeutic approaches.

The first step in writing a case study is to select a subject. You might be allowed to conduct a case study on a volunteer or someone you know in real life, such as a friend or family member.

However, your instructor may prefer that you select a less personal subject, such as an individual from history, a famous literary figure, or even a fictional character.

Psychology Case Study Ideas

Want to find an interesting subject for your case study? Here are just a few ideas that might inspire you.

A Pioneering Psychologist

Famous or exceptional people can make great case study topics. There are plenty of fascinating figures in the history of psychology who would be interesting subjects for a case study.

Here are some of the most well-known thinkers in psychology whose interesting lives could make a great case study:

• Sigmund Freud
• Harry Harlow
• Mary Ainsworth
• Anna Freud
• Erik Erikson
• Ivan Pavlov
• Jean Piaget
• Abraham Maslow
• William James
• Carl Jung
• B. F. Skinner

Examining these individuals’ upbringings, experiences, and lives can provide insight into how they developed their theories and approached the study of psychology.

A Famous Patient in Psychology

The best-known people in psychology aren’t always professionals. The people that psychologists have worked with are among some of the most fascinating people in the history of psychology.

Here are a few examples of famous psychology patients who would make great case studies:

• Anna O. (Bertha Pappenheim)
• Phineas Gage
• Genie (Susan Wiley)
• Kitty Genovese
• Little Albert
• David Reimer
• Chris Costner Sizemore (Eve White/Eve Black)
• Dora (Ida Bauer)
• Patient H.M. (Henry Molaison)

By taking a closer look at the lives of these psychology patients, you can gain greater insight into their experiences. You’ll also get to see how diagnosis and treatment were different in the past compared to today.

A Historical Figure

Historical figures—famous and infamous—can be excellent subjects for case studies. Here are just a few influential people from history that you might consider doing a case study on:

• Eleanor Roosevelt
• Napoleon
• George Washington
• Abraham Lincoln
• Elizabeth I
• Margaret Thatcher
• Rosa Parks
• Walt Disney
• Benjamin Franklin
• John Nash
• Charles Darwin
• Howard Hughes
• Catherine the Great
• Anne Frank
• Pablo Picasso
• Henry VIII
• Malcolm X
• Vincent van Gogh
• Edvard Munch
• Marilyn Monroe
• Mozart
• Andy Warhol
• Salvador Dali

You’ll need to do a lot of reading and research on your chosen subject's life to figure out why they became influential forces in history. When thinking about their psychology, you’ll also want to consider what life was like in the times that they lived.

A Fictional Character or a Literary Figure

Your instructor might allow you to take a more fun approach to a case study by doing a deep dive into the psychology of a fictional character.

Here are a few examples of fictional characters who could make great case studies:

• Macbeth/Lady Macbeth
• Romeo/Juliet
• Hamlet
• Sherlock Holmes
• Norman Bates
• Don Draper
• Elizabeth Bennet/Fitzwilliam Darcy
• Katniss Everdeen
• Harry Potter/Hermione Granger/Ron Weasley/Severus Snape
• Batman/The Joker
• Atticus Finch
• Mrs. Dalloway
• Dexter Morgan
• Hannibal Lecter/Clarice Starling
• Fox Mulder/Dana Scully
• Forrest Gump
• Patrick Bateman
• Anakin Skywalker/Darth Vader
• Ellen Ripley
• Michael Corleone
• Randle McMurphy/Nurse Ratched
• Miss Havisham

The people who bring characters to life on the page can also be fascinating. Here are some literary figures who could be interesting case studies:

• Shakespeare
• Virginia Woolf
• Jane Austen
• Stephen King
• Emily Dickinson
• Sylvia Plath
• JRR Tolkien
• Louisa May Alcott
• Edgar Allan Poe
• JK Rowling
• Charles Dickens
• Ernest Hemingway
• F. Scott Fitzgerald
• Mark Twain
• George Orwell
• Maya Angelou
• Kurt Vonnegut
• Agatha Christie
• Toni Morrison
• Daphne du Maurier
• Franz Kafka
• Herman Melville

Can I Write About Someone I Know?

Your instructor may allow you to write your case study on a person that you know. However, you might need to get special permission from your school's Institutional Review Board to do a psychological case study on a real person.

You might not be able to use the person’s real name, though. Even if it’s not required, you may want to use a pseudonym for them to make sure that their identity and privacy are protected.

To do a case study on a real person you know, you’ll need to interview them and possibly talk to other people who know them well, like friends and family.

If you choose to do a case study on a real person, make sure that you fully understand the ethics and best practices, especially informed consent. Work closely with your instructor throughout your project to ensure that you’re following all the rules and handling the project professionally.