Citation

Långström N, Grann M. Acta Psychiatr. Scand. Suppl. 2002; (412): 86-92.

Affiliation

Division of Forensic Psychiatry, Karolinska Institutet, Stockholm, Sweden.

Copyright

(Copyright © 2002, John Wiley and Sons)

DOI

unavailable

PMID

12072135

Abstract

OBJECTIVE: To investigate the predictive validity of psychopathic personality traits (assessed with the revised psychopathy checklist, PCL-R; Hare, 1991) for violent criminal recidivism among young offenders. METHOD: The relationship between PCL-R psychopathy and violent re-offending was studied in 98 young (M=18.40, range 15-20 years) violent and sex offenders subjected to forensic psychiatric evaluation in Sweden during 1988-95. Subjects were followed during detainment and for 24 months in the community to first reconviction for a violent offence. RESULTS: We found a modest but significant association between PCL-R scores and violent recidivism, almost exclusively accounted for by behavioural criteria. Among 13 possible confounders tested, conduct disorder before age 15 and a young age at first conviction eliminated the relationship between psychopathy and violent recidivism in pair-wise logistic regression models. CONCLUSION: PCL-R psychopathy may be a less valid predictor for violent criminal recidivism among severe youthful offenders than among adult offenders.

Language: en