Mediating Role of Circadian Rhythm in Association Between Social Media Usage and Mental Health among Young Adults

Abstract

This research paper delves into the complex interplay between social media usase, circadian rhythms, and mental health in young adults (18-25). Circadian rhythms, which is internal 24-hour cycles govern sleep-wake patterns, mood, and hormone production. Disruptions to these rhythms, often caused by late-night screen time, can lead to sleep disturbances and a decline in mental well-being.  This population is known for naturally later sleep schedules, making them potentially more vulnerable. Employing a cross-sectional design with 129 participants, the research revealed a significant negative correlation between social media usage and mental health. Further analysis suggested a partial mediating effect of circadian rhythm in the association between social media usage and mental health outcomes in young adults.