Roles of Psychopathic Personality, Mental Health, and Recidivism in Criminal Behavior: Survey of Brunei Inmates

Abstract

The survey investigated the contributions of sociodemographics, psychopathic personality, mental health, and recidivism to criminal behavior in a random sample of 64 Brunei convicts representing both genders. Participants committed five major types of crime related to stealing, drugs, sex, violence, and deception. Hierarchical multiple regression analysis revealed gender, age, the inmates’ marital status and marital status of the inmates’ parents as significant demographic predictors of criminality. Multinomial logistic regression analysis identified the demographic, psychopathic, and mental health variables that were related to committing the specific crimes. Significant psychopathic predictors were interpersonal and affective (stealing-related offenses), interpersonal and affective (drug crimes), interpersonal (sex offenders), and interpersonal (violent/ aggressive felonies). The best mental health predictors included: depression and psychoticism (stealing-related offenses); depression, hostility, and psychoticism (drug crimes); psychoticism (sex offenses); and depression, paranoid ideation, and psychoticism (violence/aggression). Binary logistic regression analysis showed male gender and inmates with married parents as the main predictors of recidivism (while other variables with high odds for re-offending included age-group 30–35, inmates with primary education, affective, lifestyle, antisocial, interpersonal sensitivity, depression, paranoid ideation, and psychoticism). Future research which incorporates interviews with probes and appropriate interventions to address crimes were recommended.