Citation

Hempel AG, Felthous AR, Meloy JR. Aggress. Violent Behav. 2003; 8(6): 599-620.

Copyright

(Copyright © 2003, Elsevier Publishing)

DOI

10.1016/S1359-1789(02)00105-2

PMID

unavailable

Abstract

The relationship among parasomnias, sleep-related violence (SRV), and psychosis has neither been reported nor studied. The authors introduce the phenomenon of psychotic dream-related aggression (PDRA) and, through a review of the research on manifest dreams, the continuity of thinking across the sleep-wake cycle, and SRV, argue for its inclusion alongside the parasomnias of DSM-IV. Five cases are presented that illustrate this phenomenon, usually a male diagnosed with paranoid schizophrenia whose violent act toward another was closely associated with the manifest content of his nocturnal dreams and his inability to test reality. Differential diagnostic criteria are proposed to separate PDRA from other parasomnias that may be related to violence. Treatment and forensic implications are discussed.