Personality constellations in incarcerated psychopathic men

Area of Science:

• Psychology
• Forensic Psychology
• Clinical Psychology

Background:

• Operationalizing psychopathy has improved understanding of its structure and network.
• Identifying reliable psychopathy subtypes is crucial for better classification and diagnosis.

Purpose of the Study:

• To empirically identify replicable and theoretically meaningful psychopathy subtypes.
• To improve the classification and diagnosis of psychopathy.

Main Methods:

• A classification study of 91 incarcerated men with high psychopathy (Psychopathy Checklist-Revised).
• Utilized a comprehensive personality assessment and a prototype matching approach for classification.

Main Results:

• Identified a primary (narcissistic) subtype.
• Identified a secondary (hostile and dysregulated) subtype.
• Results were consistent with previous literature and supported by external validation.

Conclusions:

• The identified primary and secondary subtypes of psychopathy are empirically supported.
• These subtypes offer a more refined understanding for psychopathy classification and diagnosis.