Child abuse and multiple personality disorder: review of the literature and suggestions for treatment.

The syndrome of multiple personality is associated with a high incidence of physical and/or sexual abuse in childhood. Occasionally those with multiple personality abuse their own children. Multiple personality is difficult to diagnose both because of the nature of the syndrome and because of professional reluctance. Although multiple personality is most difficult to diagnose during childhood because of the subtlety of the syndrome, the much higher morbidity found in adult cases makes it imperative that it be diagnosed and treated early in order to avoid further abuse and greater morbidity and to shorten treatment time. This review describes the history, clinical features and treatment of multiple personality, particularly in children, in addition to exploring the professional reluctance to make the diagnosis.