Violent female youth: an examination of instrumental violence, psychopathy, and offense characteristics.

Female youth are a strikingly under-studied population within the accumulated forensic literature, yet they represent a significant and growing population within forensic contexts. Despite research demonstrating a relationship between the presence of psychopathic traits and instrumental violence among adult offenders, researchers have only recently begun to examine this relationship among juvenile offenders. Our investigation of this potential relationship among a large sample of female offenders (N = 145) who had committed a violent offense revealed that youths with more psychopathic traits were not significantly more likely to use instrumental violence in the commission of their crimes than those with less psychopathic traits.

High-risk sexual offenders: an examination of sexual fantasy, sexual paraphilia, psychopathy, and offence characteristics.

High-risk sexual offenders are a complex and heterogeneous group of offenders about whom researchers, clinicians, and law enforcement agencies still know relatively little. In response to the paucity of information that is specifically applicable to high-risk offenders, the present study investigated the potential influence of sexual fantasy, sexual paraphilia, and psychopathy on the offending behaviour of 139 of the highest risk sexual offenders in one province of Canada. The sample included 41 child molesters, 42 rapists, 18 rapist/molesters, 30 mixed offenders, and 6 "other" sexual offenders.