@article{ref1,
title="Confirmatory factor analysis of the psychopathy checklist: screening version in offenders with axis I disorders",
journal="Psychological assessment",
year="2004",
author="Hill, Christie D. and Neumann, Craig S. and Rogers, Richard",
volume="16",
number="1",
pages="90-95",
abstract="One hundred forty-nine inpatients within a maximum security psychiatric facility were assessed with the Psychopathy Checklist: Screening Version (PCL:SV; S. D. Hart, D. N. Cox, & R. D. Hare, 1995). Within the total sample, 68% had a psychotic disorder and 30% met criteria for psychopathy. Using confirmatory factor analysis, the authors tested the 2-factor PCL:SV model of psychopathy and recent 3- and 4-factor models. Results indicated good fit for each model, with the 4-factor model showing best overall fit. Structural equation modeling was used to determine which psychopathy factors predicted 6-month follow-up of inpatient aggression. The 2-, 3-, and 4-factor models, respectively, accounted for 16%.27%. and 3l% of the variance in aggression.<p /><p>Language: en</p>",
language="en",
issn="1040-3590",
doi="10.1037/1040-3590.16.1.90",
url="http://dx.doi.org/10.1037/1040-3590.16.1.90"
}