Pseudonecrophilia following spousal homicide.

A case of pseudonecrophilia by a 26-year-old male following the multiple stabbing death of his wife is reported. Intoxicated with alcohol at the time, the man positioned the corpse of his spouse to facilitate vaginal intercourse with her in the lithotomy position while he viewed soft core pornography on television. Clinical interview, a review of history, and psychological testing revealed diagnoses of antisocial personality disorder and major depression (DSM-IV, American Psychiatric Association 1994). There was no evidence of psychosis, but some indices of mild neuropsychological impairment. The motivations for this rare case of pseudonecrophilia are discussed in relation to extant research, and a cautionary note is offered in assuming sexual causality in the investigation of homicides when there is evidence of sexual arousal or activity by the perpetrator.