Editor-In-Chief: C. Michael Gibson, M.S., M.D. 
Dissociative Disorders are defined as conditions that involve disruptions or breakdowns of memory, awareness, identity and/or perception. The hypothesis is that symptoms can result, to the extent of interfering with a person's general functioning, when one or more of these functions is disrupted.
The four dissociative disorders listed in the DSM IV TR are as follows:
- Depersonalization disorder (DSM-IV Codes 300.6) - periods of detachment from self or surrounding which may be experienced as "unreal" (lacking in control of or "outside of" self) while retaining awareness that this is only a feeling and not a reality.
- Derealization disorder feeling as though one's environment is lacking in spontaneity, emotional colouring and depth.
- Dissociative Amnesia (DSM-IV Codes 300.12) - noticeable impairment of recall resulting from emotional trauma
- Dissociative fugue (DSM-IV Codes 300.13) - physical desertion of familiar surroundings and experience of impaired recall of the past. This may lead to confusion about actual identity and the assumption of a new identity.
- Dissociative identity disorder (DSM-IV Codes 300.14) - the alternation of two or more distinct personality states with impaired recall, among personality states, of important information.
In addition, there's the diagnosis of dissociative disorder not otherwise specified (DSM-IV Codes 300.15) which can be used for forms of pathological dissociation not covered by any of the specified dissociative disorders.
In a 2007 study, only 28.7% of the dissociative participants had received psychiatric treatment previously.
- Structured Clinical Interview for DSM-IV
- Dissociation (psychology)
- Multiple personality controversy
- DID/MPD in fiction
- ↑ Dissociative Disorders, ( DSM-IV, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition)
- ↑ Depersonalization Disorder, ( DSM-IV 300.6, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition)
- ↑ Dissociative Amnesia (formerly Psychogenic Amnesia) ( DSM-IV 300.12, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition)
- ↑ Dissociative Fugue (formerly Psychogenic Fugue) ( DSM-IV 300.13, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition)
- ↑ Dissociative Identity Disorder (formerly Multiple Personality Disorder) ( DSM-IV 300.14, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition)
- ↑ Dissociative Disorder Not Otherwise Specified ( DSM-IV 300.15, Diagnostic and Statistical Manual of Mental Disorders, Fourth Edition)
- ↑ Prevalence of dissociative disorders among women in the general population ( Departments of Psychiatry, Istanbul University and Cumhuriyet University Medical Faculty, Turkey, January 2007)
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