The Antisocial Process Screening Device (authors P. J. Frick and R. D. Hare) detects antisocial processes in young populations so that preventative measures can be taken before tendencies lead to crime and other destructive behaviors. Based on the highly popular Hare Psychopathy Checklist-Revised, the APSD screens for Antisocial Personality Disorder or psychopathy. The child is rated on a dimensional scale that probes the characteristic psychopathic pattern of interpersonal, affective, and behavioral symptoms. In addition to the parent (APSD–P) and teacher (APSD–T) forms, a combined form (APSD–C) allows you to integrate and reconcile the responses of multiple informants.
