Boredom: 7 Things Science Says About Why It Happens — and Whether It's Driving Your Social Media Habit

This article examines boredom as a precisely defined psychological state, drawing on John Eastwood and colleagues' influential 2012 attention-based definition published in Perspectives on Psychological Science, and traces the concept's historical lineage through the monastic notion of acedia and the 19th-century coining of the modern English term. It reviews the central explanatory theories of boredom, including attention-regulation failure, existential meaninglessness (Viktor Frankl), and contemporary predictive-processing accounts, before examining the specific, current evidence connecting trait boredom to digital behavioral addiction. It reviews a 2025 longitudinal study of 458 Chinese college students finding boredom proneness predicted short-form video addiction six months later through a fear-of-missing-out mediation pathway, a 2025 systematic review in Brain Sciences screening 4,603 records to 28 qualifying studies on trait boredom and problematic digital technology use, and a 2024 network analysis identifying boredom proneness as the central psychological trait linking attentional dysfunction and problematic short-video use. The article documents the broader societal context, including data showing average daily social media use rising from 40 minutes in 2015 to 151 minutes in 2024, and concludes with an honest accounting of the correlational limits of this research and a practical, evidence-grounded framework for managing boredom without defaulting to a screen.