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Patterns of Personality Deviation Among Violent Offenders Replication and Extension of Empirical Taxonomy

NCJ Number
102705
Journal
British Journal of Criminology Volume: 26 Issue: 3 Dated: (July 1986) Pages: 254-269
Author(s)
R Blackburn
Date Published
1986
Length
16 pages
Annotation
Two cluster analytic procedures were applied to personality test data obtained from 300 violent offenders to reveal 4 broadly similar profile patterns which replicate those found in previous studies of violent offenders.
Abstract
Subjects were male patients at two special British hospitals, Broadmoor and Rampton, which treat violent and dangerous persons. Personality data were obtained through the Special Hospitals Assessment of Personality and Socialization, which is an inventory of 213 questions pertaining to emotional adjustment and interpersonal behavior. Four independent groups were identified from the centroid analysis applied to test data: primary psychopath, secondary psychopath, controlled, and inhibited. The primary psychopath shows high impulsivity, aggression, moderate hostility, poor socialization, a high degree of extraversion, and an absence of social shyness. The secondary psychopath is inhibited and prone to anxiety, tension, and dysphoric mood. The controlled type manifests strong defensive denial, an absence of aggressive feelings, strong impulse control, and socialization. The inhibited type is extremely inhibited and withdrawn. Two other profile patterns were identified, but these were variants or subgroups of the secondary and controlled profile patterns. The primary and secondary psychopath patterns predominate among those having personality disorders, and controlled and inhibited patterns tend to be associated with more serious psychiatric disability. 5 tables and 37 references.