Citation

Edens JF, Poythress NG, Lilienfeld SO. Behav. Sci. Law 1999; 17(4): 435-443.

Copyright

(Copyright © 1999, John Wiley and Sons)

DOI

10.1002/(SICI)1099-0798(199910/12)17:4<435::AID-BSL356>3.0.CO;2-Z

PMID

unavailable

Abstract

An Erratum for this article has been published in Behavioral Sciences & the Law 18(2-3) 2000, p409. Poythress, Edens, and Lilienfeld (1998) recently reported a moderately strong correlation between Hare's (1991) Psychopathy Checklist-Revised (PCL-R) and a newly developed self-report measure of psychopathy, the Psychopathic Personality Inventory (PPI) of Lilienfeld and Andrews (1996), in an ethnically diverse sample of 50 inmates from a youthful offender prison. The present study reports follow-up data regarding disciplinary infractions in this sample and examines the utility of the PCL-R and PPI for identifying those at risk for institutional misbehavior. Generally modest, but statistically significant, correlations were obtained between both measures and indices of aggressive institutional behavior. Multiple regression analyses revealed that both measures accounted for common variance in the criterion but that neither accounted for significant unique variance.

RESULTS are discussed in terms of the clinical utility of these measures in populations of young offenders. Copyright © 1999 John Wiley & Sons, Ltd.

Language: en