0991 Fear of Missing out and Sleep Health: A Systematic Review and Meta-analysis

Abstract Introduction Fear of missing out (FoMO) refers to anxiety and apprehension an individual feels when they believe they are missing out on rewarding experience, social interaction, or information. FoMO has been associated with negative psychological and behavioral symptoms and might also impact sleep health. This meta-analysis therefore aimed to examine the existing literature on the relationship between FoMO and dimensions of sleep health. Methods A systematic literature search across PubMed, PsycINFO, and Web of Science was conducted in August 2023. Primary inclusion criteria were original research studies that test the relationship between FoMO and a dimension of sleep health. Of the primary 268 studies identified, 16 were included in the final analysis. Results Meta-analytic results of the random-effects model applied to a total of 3 independent samples showed a positive correlation between FoMO and Bedtime Procrastination (Fisher’s Z = 0.250; 95% CI 0.137, 0.362; Z = 4.348; p <.001). Additionally, meta-analytic results of the random-effects model applied to a total of 5 independent samples showed a positive correlation between FoMO and Sleep Hygiene (Fisher’s Z = 0.268; 95% CI 0.186, 0.350; Z = 6.419; p <.001) and Sleep Quality (Fisher’s Z = 0.305; 95% CI 0.038, 0.572; Z = 2.240; p = 0.025). Additionally, two or less independent samples showed positive significant relations between FoMO and insomnia, later lights out time, problematic sleep, sleep-deprivation, SOL and TST. Conclusion FoMO seems to be related to different dimensions of sleep health. It seems like the constant urge to stay connected or engaged can lead to sacrificing essential sleep hours, resulting in decreased sleep quality and procrastinated bedtime. This can have effects on various aspects of physical and mental health. Therefore, addressing FoMO may be relevant in improving sleep health. While our findings are significant, it's crucial to acknowledge the limitations of drawing conclusions from some of our results, which were based on findings from just one study. This highlights the need for further comprehensive research to establish a better understanding of the relationship between FoMO and sleep health. Future research should additionally focus on conducting longitudinal studies to understand the direction of the relationships better Support (if any)