Many medical terms have evolved or changed over the years to reflect advancements in medical knowledge or to reduce stigma. For example, what was once called consumption is now known to be ...

Discover What’s Streaming On: The Crowded Room Episode 7, coincidentally titled “The Crowded Room,” finally admits the truth about Tom Holland‘s troubled Billy Milligan stand-in Danny. He has ...

A serial rapist's attempt to claim insanity based on multiple personality disorder fell flat in Texas, as a judge ordered the expert's trial testimony stricken from the record as junk science.

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American In 2015, doctors in Germany reported the ...

I once met a man who believed he had another person, a soul, living inside of him. It brought him comfort—a psychological construct. I didn’t take it literally, but I took it seriously. I once ...

PARIS — The 2023 Encéphale Congress devoted a session to dissociative identity disorder (DID). It's a fascinating condition that has been depicted in countless movies and TV shows. And while it may be ...

Have you ever felt like there are different versions of you living inside your mind, each with its own thoughts, feelings, and even memories? This feeling can be more than just an expression of having ...

Multiple Personality Disorder is a mental health condition where a person experiences two or more distinct identities or personality states, each with its own way of viewing and understanding the ...

Dissociative identity disorder is mainly treated with talk therapy. Cognitive Behavioral Therapy helps change negative ...

A New Zealand woman has found love and happiness, even as she navigates life with 93 alternative personalities. Dissociative identity disorder (DID), formerly known as multiple personality disorder, ...

The exact cause of personality disorders is unclear. However, genetics, neurological differences, and environmental factors may contribute to the development of these complex mental health conditions.