Dissociative identity disorder (DID), formerly known as multiple personality disorder and split personality disorder, is a mental health condition where you have two or more separate identities.

Dissociative identity disorder (DID), previously known as multiple personality disorder (MPD), is a dissociative disorder characterized by the presence of at least two personality states or "alters".

Aug 11, 2025 · Dissociative identity disorder, once called multiple personality disorder, results in two or more split identities. Learn more from WebMD about the causes, symptoms, and …

Dec 20, 2025 · Having a split personality or multiple personalities means you have more than one distinct identity. The clinical term for this condition is dissociative identity disorder (DID). Learn …

Aug 31, 2023 · Formerly known as multiple personality disorder, this disorder involves "switching" to other identities. You may feel as if you have two or more people talking or living inside your …

Oct 4, 2025 · Dissociative identity disorder (DID) is a psychiatric condition that occurs when a person has multiple identities that function independently. These identities—also called “alters” …

In dissociative identity disorder, formerly called multiple personality disorder, 2 or more identities alternate being in control within the same person. These identities may have speech, …

Read about dissociative identity disorder (formerly multiple personality disorder or split personality disorder) causes, diagnosis, treatment, and prognosis. DID symptoms include memory lapses, …

Jan 28, 2025 · Split personality disorder, now officially termed Dissociative Identity Disorder, is a complex mental health condition characterized by the presence of two or more distinct …

Sep 15, 2025 · But in psychology, the correct term is Dissociative Identity Disorder (DID), and it’s not what Hollywood makes it out to be. What is DID? DID is a complex mental health …