体征与症状 DID可在任何年龄首次出现， [11] 但其症状通常始于5至10岁之间，属于典型的儿童期发病障碍。 根据《DSM-5-TR》，其诊断标准包括“存在两个或以上不同人格状态”，并伴有超出正常记忆问 …

Jun 7, 2024 · 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.

Aug 11, 2025 · DID is a severe form of dissociation, a mental process that produces a lack of connection in your thoughts, memories, feelings, actions, or sense of identity. The dissociative aspect is thought...

Sep 21, 2021 · Dissociative identity disorder (DID) is a rare condition in which two or more distinct identities, or personality states, are present in—and alternately take control of—an individual.

Oct 4, 2025 · Severe and repetitive childhood trauma often causes dissociative identity disorder (DID). You can have multiple identities that function independently if you have DID.

同义词 分离性身份障碍（Dissociative Identity Disorder, DID），又名解离性身份（识别）障碍，旧称多重人格障碍（Multiply Personality Disorder, MPD）

DID is fundamentally a trauma-related disorder that typically develops during early childhood as a response to severe, chronic abuse or trauma. The condition involves disruptions in memory, …

Out of all of the dissociative disorders, DID is perhaps the best known and yet the most poorly understood. Previously known as multiple personality disorder, DID is plagued by myths and …

Because DID has been misunderstood and is hard to detect, it is often called a rare condition. In fact, DID occurs in approximately 1% of the general population.

May 10, 2021 · Dissociative identity disorder (DID) is a mental health condition with strong links to trauma, especially trauma in childhood. Understanding the causes can help you manage this condition.