Childhood trauma and sexual violence perpetration in adolescence: mediating effect of temperament

Child maltreatment is a worldwide issue with serious consequences throughout life. Maltreated children tend to be at greater risk of developing aggressive and antisocial behaviours (e.g., violent behaviour in adulthood). The present study aims to analyse how temperament mediates the relationship between childhood trauma and sexual violence perpetration in adolescence. The present cross-sectional study was conducted with 252 Portuguese adolescent students between ages 11 and 20 years (n = 126 boys), of whom 126 self-identified as perpetrators of sexual violence. Overall, the results show that temperament mediated the relationship between emotional abuse and the perpetration of sexual violence. Limitations and implications for future studies were discussed. This study will be crucial for the development of intervention programs on violence and will help to explore these practices in intimate relationships. A better understanding of violence through the identification of variables of interest will allow a better understanding of this phenomenon, deepening the relational dynamics between the different genders.