Dissociative disorders
What are dissociative disorders?
Dissociative symptoms involve a disruption in the usually integrated functions of consciousness, memory, identity, or perception. These symptoms can be transient or ongoing ,and are often seen as a reaction to trauma. They include depersonalisation (feeling detached from oneself), amnesia, imaginative involvement, absorption (being absorbed in your own mental imagery), and fragmentation of identity.
What is the evidence for dissociative disorders in schizophrenia?
Moderate quality evidence finds a large increase in dissociative symptoms in people with schizophrenia compared to people without schizophrenia, but less dissociation than people with a dissociative disorder.
People with schizophrenia and a self-reported history of trauma reported the most dissociation. The most common symptoms of dissociation were absorption and imaginative involvement.
June 2020
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Antecedents
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Antecedents
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Illness course and outcomes
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Physical features
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Functional changes
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Biochemical changes
- Brain pH and lactate
- cAMP
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- Hypothalamic-pituitary-adrenal axis
- Infectious agents
- Inflammation and the immune system
- Lipids
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Functional changes
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Co-occurring conditions
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Physical disorders
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Incidence and prevalence
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Prevalence
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Podcast Library
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