Dissociative Disorders 1

Dissociative Disorders

Overview of Dissociative Experiences

  • Dissociative Experience Scale: Items indicating dissociative experiences include:

    • Not remembering all or part of a car or bus trip.

    • Missing parts of a conversation while listening.

    • Finding oneself in a familiar place with no memory of arriving.

    • Discovering new items among personal belongings without memory of their purchase.

    • Wearing clothes without recollection of putting them on.

    • Being approached by strangers claiming to know you.

    • Experiencing oneself as an observer, watching oneself interact with another person.

    • Lacking memory for significant personal events.

    • Staring into space with no thoughts and losing track of time.

    • Having evidence of actions performed but possessing no memory of doing them.

    • Viewing people and objects as distant or unclear, akin to seeing through a fog.

Nature of Dissociation

  • Dissociation fractures and fragments memory, often as a response to trauma.

  • The healing process involves reconnection and integration of these fragmented memories.

  • Common triggers include significant adverse experiences and traumas.

  • It serves as an unconscious defense mechanism, protecting against overwhelming anxiety by creating emotional separation.

  • This can lead to disturbances in memory, consciousness, self-identity, and perception.

Types of Dissociative Disorders

Categories
  1. Depersonalization/Derealization Disorder

  2. Dissociative Amnesia

  3. Dissociative Identity Disorder (DID)

Depersonalization/Derealization Disorder
  • Depersonalization: Focus on self, where an individual feels detached from their mental processes or body.

  • Derealization: Focus on the external world, characterized by a feeling of detachment from the environment, where one’s surroundings feel unreal.

    • Symptoms may include feelings reminiscent of being in a fog or dream-like state.

    • Visual distortions: blurriness, changes in visual field (widened/narrowed), and size distortion of objects.

    • Auditory distortions: alteration in sound perception (muting or enhancing).

Dissociative Amnesia
  • Defines as an inability to recall important personal information, usually related to trauma or stressful events.

  • Dissociative Fugue: A subtype marked by sudden, unexpected travel and an inability to remember one’s identity during that time.

Dissociative Identity Disorder (DID)
  • Characterized by the presence of two or more distinct personality states (referred to as "alters"). Each alter possesses its own:

    • Perception and relationship patterns regarding self and environment.

    • Memorable experiences, behaviors, and interaction styles.

    • Alters may exhibit varying sexes, races, or religions.

  • Transitioning to an alter often occurs during stressful situations.

Assessment of Dissociative Identity Disorder
  • Historical Context: Approximately 90% of individuals with DID have a history of childhood abuse or neglect.

  • Impact Assessment:

    • Significant implications for the individual and their families.

    • Elevated suicide risk, with about 70% of affected individuals having attempted suicide.

  • Assessment Techniques:

    • Simply asking a patient to state their name may not be adequate to assess identity perception.

    • Behavioral cues indicating presence of an alter may include changes in:

    • Behavior

    • Voice

    • Dress

    • Verbal indicators, such as referring to oneself by another name, using third-person pronouns, or the collective pronoun "we" instead of "I."

Treatment Phases for Dissociative Disorders

  1. Phase 1: Establishing safety, stabilizing the patient, and reducing symptoms.

  2. Phase 2: Confronting, working through, and integrating traumatic memories.

  3. Phase 3: Integration of identity and rehabilitation to support recovery.