In-person victimization, cyber victimization, and polyvictimization in relation to internalizing symptoms and self-esteem in adolescents with attention-deficit/hyperactivity disorder.

Approximately one quarter of adolescents with ADHD report experiencing polyvictimization in the past month. Findings indicate that in-person victimization and cyber victimization are each uniquely associated with lower self-esteem and differentially associated with co-occurring internalizing symptoms among adolescents with ADHD. Polyvictimization is especially linked to higher internalizing symptoms and lower self-esteem. Longitudinal studies are needed to better understand the directionality of these associations.