@article{ref1,
title="Concurrent and predictive validity of the psychopathy checklist: youth version across gender and ethnicity",
journal="Psychological assessment",
year="2006",
author="Schmidt, Filipp and McKinnon, Lauren and Chattha, Harpreet K. and Brownlee, Keith",
volume="18",
number="4",
pages="393-401",
abstract="The concurrent and predictive validity of the Psychopathy Checklist: Youth Version (PCL:YV) were examined across gender and ethnicity using multiple outcome measures on a community-based sample of 130 adjudicated youths. The PCL:YV demonstrated concurrent validity with externalizing behavior problems but, it is important to note, was also associated with internalizing measures of negative affect. With a mean follow-up period of 3 years, the PCL:YV was found to predict general and violent recidivism in male, Native Canadian, and Caucasian youths. However, the PCL:YV demonstrated weaker concurrent and predictive validity with girls and failed to predict nonviolent recidivism in all subgroups. Implications of the findings for clinical practice are discussed.<p /> <p>Language: en</p>",
language="en",
issn="1040-3590",
doi="10.1037/1040-3590.18.4.393",
url="http://dx.doi.org/10.1037/1040-3590.18.4.393"
}