The Impact of Social Media on Adolescent Identity Formation and Mental Health: Opportunities, Risks, and Policy Implications

Adolescent social media use has become a significant area of study due to its profound impact on identity formation and mental health. This review examines the benefits and risks associated with social media engagement among adolescents, highlighting the role of systemic factors such as social norms, educational policies, and economic disparities. The study employed a systematic literature review, analyzing sources from PubMed, PsycINFO, Scopus, and Google Scholar to identify key trends in adolescent digital engagement. Findings indicate that while social media provides platforms for self-expression and peer support, it also exacerbates issues such as social comparison, cyberbullying, and identity-related stress, particularly among marginalized groups such as LGBTQ+ youth. Furthermore, disparities in digital access and regulatory policies create unequal online experiences, impacting adolescent well-being. The discussion underscores the necessity of digital literacy education, supportive school environments, and policy interventions that promote safe online interactions. To address these challenges, the study recommends comprehensive strategies, including the integration of digital literacy in school curricula, enhanced mental health support systems, and improved content regulation policies. Future research should explore the long-term psychological effects of social media use and conduct cross-cultural comparisons to better understand global digital engagement trends. By implementing these measures, stakeholders can ensure that social media serves as a tool for positive identity development rather than a source of psychological distress.