Antisocial personality disorder and psychopathy

Except where otherwise indicated, the term psychopathy denotes the condition as operationally dened by Hare and as measured by the Psychopathy Checklist, Revised (Hare 2003). e prevalence of psychopathy has been measured at about 0.6% in the general population (Coid et al. 2009). e prevalence of psychopathy in prison populations is in the range of 15%–20% (Hare 1991).