Possession trance disorder
Definition
Possession trance disorder is characterised by trance states in which there is a marked alteration in the individual’s state of consciousness and the individual’s customary sense of personal identity is replaced by an external ‘possessing’ identity and in which the individual’s behaviours or movements are experienced as being controlled by the possessing agent. Possession trance episodes are recurrent or, if the diagnosis is based on a single episode, the episode has lasted for at least several days. The possession trance state is involuntary and unwanted and is not accepted as a part of a collective cultural or religious practice. The symptoms do not occur exclusively during another dissociative disorder and are not better explained by another mental, behavioural or neurodevelopmental disorder. The symptoms are not due to the direct effects of a substance or medication on the central nervous system, including withdrawal effects, exhaustion, or to hypnagogic or hypnopompic states, and are not due to a disease of the nervous system or a sleep-wake disorder. The symptoms result in significant distress or significant impairment in personal, family, social, educational, occupational or other important areas of functioning.
Exclusions
Also indexed as
Nearby in Dissociative disorders
6B60Dissociative neurological symptom disorder6B61Dissociative amnesia6B62Trance disorder6B64Dissociative identity disorder6B65Partial dissociative identity disorder6B66Depersonalization-derealization disorder4B4YOther specified diseases of the immune system4B4ZDiseases of the immune system, unspecified