Am J Psychiatry 1989; 146:656-658
Copyright © 1989 by American Psychiatric Association
Patterns of contagion in self-mutilation epidemics
PM Rosen and BW Walsh
Community Treatment Complex, Worcester, MA 01608.
Contagion of self-mutilation was studied in a treatment program for
disturbed adolescents. Statistical analyses and a sociogram revealed that
1) episodes of contagion were significantly associated with specific pairs
of subjects, and 2) a few subjects were identified as being at the center
of most of the contagion activity.