Alexithymia as a mediator of the relationship between child sexual abuse and psychological distress in adolescence: A short-term longitudinal study.

BACKGROUND: Understanding factors influencing mental health of sexually abused teenagers is essential to orient treatment with this vulnerable population. The purpose of this study was to explore alexithymia as a mediator of the relationship between child sexual abuse and psychological distress using a representative sample of teenagers, while considering gender as a potential moderator.

METHODS: Teenagers participating in the Quebec Youths' Romantic Relationships Survey completed measures evaluating a history of child sexual abuse and alexithymia at baseline while psychological distress was evaluated 6 months later.

RESULTS: A moderated mediated model revealed a partial mediation effect of alexithymia in the relationship between child sexual abuse and psychological distress. Gender acted as a moderator as the conditional indirect effects of child sexual abuse on mental health via alexithymia were stronger for boys.

CONCLUSION: Findings underscore the relevance of assessing and targeting sexually abused victims' capacity to identify and communicate emotions to promote well-being.