[The facets of psychopathy described by the hare psychopathy checklist revised and its reliability]. / Las facetas de la psicopatía según la hare psychopathy ckecklist revised y su confiabilidad.

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).