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[The facets of psychopathy described by the hare psychopathy checklist revised and its reliability]
Jorge Oscar Folino1, Jorge Luis Castillo
1Procuración General de la Suprema Corte de Justicia de la Provincia de Buenos Aires, Argentina. programaerl@mpf.pjba.gov.ar
Introduction:
The second edition of the Hare Psychopathy Checklist-Revised (Hare 2003) describes facets that allow a more accurate measure of interpersonal, affective, lifestyle and antisocial aspects.
Objective:
The aim of this research is to assess the reliability of the Argentinean version of the Hare Psychopathy Checklist Revised on a penitentiary population, taking into consideration the new factor and facet structure.
Method:
Thirty four subjects were simultaneously assessed by two raters yielding two independent scores.
Results:
The results show that the Argentinean version of the scale with its new structure has an excellent interrater reliability and internal consistency (Crombach's Alpha was 0.99 for total score; 0.98 for Factor 1 and 0.99 for Factor 2; the single measure of the intraclass correlation coefficient was 0.99; 0.97 y 0.97 respectively).
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