What is the most famous case study in psychology?

The case of Phineas Gage is one of the most cited cases in psychology. This famous case study showed how different areas of the brain affect personality and cognitive ability.

What is a famous case study?

Famous case studies in psychology Breuer & Freud (1895) – Anna O. Cleckley’s (1941) case studies of psychopathy (The Mask of Sanity) and multiple personality disorder (The Three Faces of Eve) (1957) Freud and Little Hans. Freud and the Rat Man. John Money and the John/Joan case.

What are biological factors in mental health?

Biological factors consist of anything physical that can cause adverse effects on a person’s mental health. Biological factors include genetics, prenatal damage, infections, exposure to toxins, brain defects or injuries, and substance use.

What is wrong with case studies in psychology?

Limitations of Case Studies Lacking scientific rigour and providing little basis for generalization of results to the wider population. Researchers’ own subjective feeling may influence the case study (researcher bias). Difficult to replicate. Time-consuming and expensive.

What are the 4 D’s in psychology?

One strategy is to assess a person along four dimensions: deviance, distress, dysfunction. and danger, known collectively as the four Ds.

What is the most complex mental illness?

Here we look at two of the most common severe mental illnesses: schizophrenia and bipolar disorder (or manic depression). Schizophrenia is a serious mental illness that affects a person’s thinking, and that can consequently alter their perception of reality, their emotions and their behaviour.

What are 3 disadvantages of case studies?

List of the Disadvantages of the Case Study Method

• It can have influence factors within the data. Every person has their own unconscious bias.
• It takes longer to analyze the data.
• It can be an inefficient process.
• It requires a small sample size to be effective.
• It is a labor-intensive method of data collection.