SAIMSARA Journal

Machine-Readable Science • ISSN 3054-3991

Fear of Missing Out (FOMO), Mental Health, and Psychological Well-Being: Scoping Review with ☸️SAIMSARA

Mental & Neurological Health icon

Mental & Neurological Health

Issue 4, Volume 1, 2026

DOI: 10.62487/saimsaraab2dbdf3

Editorial note
• Last update: 2026-06-19 20:48:06
What is this paper about
Fear of missing out is more than a social-media habit—it emerges as a cross-domain psychological mechanism linked to poorer mental health, disrupted sleep, problematic digital use, impulsive buying, investment behavior, and workplace strain. Built from 351 references, 722 original studies, and 313,672 topic-deduplicated observations, the full review reveals where FoMO matters most, how it operates, and which interventions may help.
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Abstract: To scope and synthesize original research on fear of missing out in relation to its predictors, mechanisms, behavioral outcomes, well-being correlates, intervention evidence, measurement work, and real-world implications across digital, clinical, occupational, educational, consumer, financial, and social contexts. The review uses 351 references and builds its evidence map from 722 original studies with 313672 total participants/sample observations (topic-deduplicated ΣN). This scoping review indicates that fear of missing out operates as a recurrent transcontextual psychological mechanism linking unmet belonging, social comparison, and weak self-regulation to problematic digital engagement and downstream impairment across many populations and platforms. The most consistent signals associate higher FoMO with problematic smartphone and social media use, poorer psychological well-being, and disrupted sleep, while FoMO frequently functions as a mediator rather than an isolated trait. FoMO also extended beyond digital domains into consumer, financial, and workplace behaviors, suggesting broad practical relevance as a brief risk marker rather than a standalone diagnosis. Early experimental work hints that cognitive restructuring, mindfulness, and social-media reduction may lower FoMO, though samples are small and effects vary. Given the predominance of cross-sectional, self-reported evidence, future longitudinal and objectively measured studies are needed to clarify causal direction and intervention durability.

Keywords: Fear of missing out; Social media use; Problematic social media; Social comparison; Social media fatigue; Phubbing; Self-esteem; Loneliness; Consumer behavior; Investment decisions

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Reference Index (351)

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