The Role of Impulsivity in Antisocial and Violent Behavior and Personality Disorders Among Incarcerated Women

Abstract

This study investigated the relationships among impulsivity, antisocial and violent behavior, and personality disorders in 590 female inmates of a maximum-security female prison. Measures included the Barratt Impulsivity Scale, Prison Violence Inventory, Structured Clinical Interview for DSM-IV Personality Disorders Screening Questionnaire, numbers of institutional infractions recorded in inmate files, and violent versus nonviolent offending. Results showed that impulsivity was associated with personality psychopathology and aggressive and antisocial behavior. In contrast to findings of studies with male inmates, female violent offenders did not demonstrate higher levels of impulsivity than nonviolent offenders.