Dissociative Identity Disorder is characterised by a disruption in identity that involves a marked discontinuity in an individual’s sense of self and sense of agency.

Derealisation Disorder is characterised by experiences of unreality or detachment with respect to one’s surroundings.

Dissociative Amnesia with Dissociative Fugue is characterised by an inability to recall autobiographical information, identity confusion and a sudden departure to a new area.

Depersonalisation Disorder is characterised by an impairment in reality testing that results in experiences of unreality, detachment or being an outside observer with respect to one’s thoughts, feelings, sensations or actions.