J. Briere et E. Gil, SELF-MUTILATION IN CLINICAL AND GENERAL-POPULATION SAMPLES - PREVALENCE, CORRELATES, AND FUNCTIONS, American journal of orthopsychiatry, 68(4), 1998, pp. 609-620
Self-mutilation, examined in samples of the general population, clinic
al groups, and self-identified self-mutilators, was reported by 4% of
the general and 21% of the clinical sample, and was equally prevalent
among males and females. Results suggest that such behavior is used to
decrease dissociation, emotional distress, and posttraumatic symptoms
. Childhood sexual abuse was associated with self-mutilation in both c
linical and nonclinical samples.