Prolonged Screen-Time on Digital Devices and TV Watching As Risk Factors for Poor Mental Health and Suicidal Ideation Among High School Students

Washington, DC · May 2025

Poster · Social

Satomi Imai
East Carolina University
Austin Close
East Carolina University
Katherine Jones
East Carolina University

Abstract

Associations between prolonged screen-time and poor mental health among adolescents were explored using 2019 YRBS data. Screen-time of 4+ hours daily on digital devices was significantly associated with poor mental health and suicidal ideation while the effect of prolonged TV watching was mixed. Self-image and athletic involvement showed mediating effects.

Suicide

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Prolonged Screen-Time on Digital Devices and TV Watching As Risk Factors for Poor Mental Health and Suicidal Ideation Among High School Students

Abstract

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