During the depersonalization or derealization experience, the person remains somewhat in touch with their present reality. The depersonalization causes clinically significant distress or impairment in social, occupational, or other important areas of functioning. The depersonalization experience does not occur exclusively during the course of another mental disorder, such as schizophrenia ...
Dissociative amnesia is one of a group of conditions called dissociative disorders. Dissociative disorders are mental illnesses that involve disruptions or breakdowns of memory, consciousness, awareness, identity, and/or perception.
Dissociative Identity Disorder Dissociative identity disorder is associated with overwhelming experiences, traumatic events and/or abuse that occurred in childhood. Dissociative identity disorder was previously referred to as multiple personality disorder.