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 …

Aug 31, 2023 · This confused wandering is called dissociative fugue. Formerly known as multiple personality disorder, this disorder involves "switching" to other identities. You may feel as if …

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 …

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, …

Jun 7, 2025 · Dissociative identity disorder (formerly called multiple personality disorder) is a type of dissociative disorder characterized by 2 or more personality states (also called alters, self …

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

2 days ago · Dissociative Identity Disorder was previously called Multiple Personality Disorder (MPD), but has always been classified as a dissociative disorder; not a personality disorder.