 It concluded that blue light had a part to play—and how often they logged on, rather than time spent on social media sites, was a higher predictor of disturbed sleep, suggesting "an obsessive 'checking'".The strong relationship of social media use and sleep disturbance has significant clinical ramifications for a young adults health and well-being.In a recent study, we have learned that people in the highest quartile for social media use per week report the most sleep disturbance.