Family Function and Problematic Social Media Use Among Adolescents in Vocational Schools: A Moderated Mediation Model

With the outburst of social medias in current life, problematic use is prevalent in adolescents and has become a contemporary concern. Although family environment has been identified as a risk factor, little is known how family environment is associated with problematic social media use (PSMU). Drawing on Snyder's hope theory and Davis's cognitive-behavioral model, this study examines how family function is linked with PSMU