Dissociative Identity Disorder (DID)

Formerly known as Multiple Personality Disorder, Dissociative Identity Disorder is characterized by the presence of two or more distinct identity states (referred to as “alters”) that recurrently take control of a person’s behavior. It’s strongly linked to severe trauma, often in early childhood.

Key Points:

  • Symptoms: Gaps in memory for personal history (e.g., “lost time”), distinct mannerisms or voices for different alters, and sudden shifts in attitude or preferences.
  • Causes: Chronic childhood abuse, neglect, or repeated traumatic experiences.
  • Controversy and Misconceptions: DID has been the subject of debate regarding diagnosis frequency and portrayal in media.
  • Therapy Approach: Specialized psychotherapy focusing on trauma processing, building co-consciousness, and eventually integrating the alters if appropriate.

List of terms

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