The relationship between psychopathic traits and risky sexual behavior in incarcerated adult male offenders

Individuals scoring high on psychopathic traits engage in various forms of risky behavior. However, the relationship between psychopathic traits and risky sexual behavior (RSB) is less understood, especially with participants recruited from incarcerated settings. Here, we investigated the relationship between RSB and psychopathic traits with n = 179 incarcerated adult male offenders who completed a self-report RSB questionnaire asking participants about their lifetime number of sexual partners and frequency of using a condom during sex. Psychopathic traits were assessed using the Hare Psychopathy Checklist - Revised (PCL-R). In independent-samples t-tests, participants scoring high on psychopathic traits (i.e., PCL-R total score >= 30) reported greater total number of sexual partners throughout their lifetime and were less likely to use a condom during sex compared to low-scorers (i.e., PCL-R total score <= 15). In multiple regression analyses, PCL-R total scores emerged as a significant predictor of reduced condom usage during sex, but covariate measures assessing general externalizing psychopathology, did not. Our results suggest that several public health concerns, including sexually transmitted infection transmittal and unwanted pregnancies, may arise due to individuals scoring higher on psychopathy engaging in risky sexual behavior to a greater extent compared to those scoring lower on psychopathy.