Ostracism and Sense of Coherence: The Mediating Role of Social Media Addiction in Adolescents.

Social belonging is of vital importance for adolescents. However, ostracism in the digital age may negatively affect adolescents' sense of coherence through social media addiction. The main objective of the current study was to investigate the associations between ostracism and sense of coherence and to conduct mediation analysis including social media addiction. The sample consisted of 425 Turkish adolescents aged between 14 and 18 years (age= 15.53,  = 1.26). Data were collected through the Ostracism Experience Scale for Adolescents, the Bergen Social Media Addiction Scale, and the Sense of Coherence Scale-Revised. The results showed that ostracism increased social media addiction, which in turn negatively affected adolescent's sense of coherence. Besides, an indirect role of social media addiction was found between ostracism and sense of coherence. Overall, these results suggest that ostracism is a risk factor for sense of coherence and that social media addiction increases this risk. Elucidating the indirect role of social media addiction between ostracism and sense of coherence is believed to shed light on the requirement for policies and intervention programmes to address ostracism and social media addiction to maintain adolescents'mental health.