Men are overrepresented in socially problematic behaviors, such as aggression and
criminal behavior, which have been linked to impulsivity. Our review of impulsivity is …

Fear and anxiety are poorly delineated in much of the clinical and research literatures.
Although some theorists and researchers have posited explanations for how trait fear and …

Since its publication, the Psychopathic Personality Inventory and its revision (Lilienfeld &
Andrews, 1996; Lilienfeld & Widows, 2005) have become increasingly popular such that it is …

Gray's Reinforcement Sensitivity Theory (RST) presupposes individual differences in the
sensitivity of basic brain systems that respond to punishing and reinforcing stimuli. These …

Although psychopathic personality (psychopathy) is marked largely by maladaptive traits
(eg, poor impulse control, lack of guilt), some authors have conjectured that some features of …

Historically, the study of psychopathy in women was all but ignored by psychopathologists
and forensic psychologists. Hare's Psychopathy Checklist (PCL) and its revised version …

A concern among researchers is that self-report measures may not be valid indicators of
psychopathic traits due to the core features of psychopathy (eg, lying, deception …

Abstract Reinforcement Sensitivity Theory (RST) posits that individual differences in reward
and punishment processing predict differences in cognition, behavior, and psychopathology …

Psychopathy or psychopathic personality disorder represents a constellation of traits
characterized by superficial charm, egocentricity, irresponsibility, fearlessness, persistent …

The relationship between self-reported traumatic childhood experiences, cortisol levels,
aggression, and psychopathy was investigated in prison inmates (n= 47) and healthy …