Comparisons of Sociodemographic, Clinical, and Behavioural Characteristics of Non-offenders, Violent Offenders with ASPD−P, and Violent Offenders with ASPD+P.

Note. Unless otherwise stated, means are presented with standard deviations in parentheses for each group. Means with different superscripts within each row indicate a significant difference. PD  =  Personality Disorder; ASPD–P  =  Antisocial Personality Disorder without Psychopathy; ASPD+P  =  Antisocial Personality Disorder with Psychopathy; n/a  =  Not Applicable; PCL–R  =  Psychopathy Checklist – Revised (Hare, 2003); RPAQ  =  Reactive Proactive Aggression Questionnaire (Raine et al., 2006). One offender with ASPD–P did not complete the RPAQ Aggression Questionnaire.
#p<.10. ** p<.01. *** p<.001.