同伴关系和不良同伴交往对青少年短视频成瘾的联合影响:错失恐惧的作用及性别差异OA

Objective:To explore the combined effects of peer relationship and deviant peer affiliation on adolescents' short-form video addiction and the mediating role of fear of missing out as well as gender differences.Methods:A total of 631 eighth-grade students completed self-report measures assessing short-form video addiction,peer relationship,deviant peer affiliations,and fear of missing out.Data analysis was conducted using polynomial regression and response surface analysis.Results:(1)When peer relationship and deviant peer affiliation were congruent,poorer peer relationship com-bined with more deviant peer affiliation predicted higher short-form video addiction.When they were incongruent,adoles-cents with better peer relationship but more deviant peer affiliation showed higher short-form video addiction.(2)Fear of missing out partially mediatedthe association of peer relationship,deviant peer affiliation and adolescents' short-form video addiction.(3)The mediating effect of fear of missing out was significant only among girls.Conclusion:The congruence be-tween peer relationship and deviant peer affiliation jointly influences adolescents' short-form video addiction throughfear of missing out,and there are gender differences in the underlying mechanism.