ArticleBMC oral health2025
Association between video game addiction, stress, and bruxism in adolescents: a cross-sectional study.
Article in BMC oral health, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers, 1 of them a synthesis that pooled it.
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Who cites it
2 citing papers in PubMed, 1 synthesis or guideline pooled it.
- Is bruxism associated with the use of screen devices in children and adolescents? A systematic review.Brazilian oral research · 2026Pooled it
- Behavioral and psychosocial correlates of awake bruxism behaviors in esports athletes: a cross-sectional study.Scientific reports · 2026Article
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
backgroundThis study aims to examine the association between video game addiction stress levels, and both awake and sleep bruxism in adolescents. Given the increasing prevalence of digital addiction among young populations, understanding its potential impact on oral health is essential.
methodsA cross-sectional study was conducted with 300 adolescents aged 10–19 years. Participants completed an online survey assessing video game addiction using the short form of the Digital Game Addiction Scale − 21 (DGAS-21), stress levels using the Perceived Stress Scale (PSS), and bruxism through self-reported questionnaires based on the American Academy of Sleep Medicine (AASM) criteria. Statistical analyses included chi-square tests, independent t-tests, and point-biserial correlation analysis. A significance level of p ≤ 0.05 was considered statistically significant.
resultsThe prevalence of video game addiction in the sample was 50.3% (n = 151), with males significantly more affected than females (p < 0.05). Participants with video game addiction exhibited higher stress levels compared to non-addicted individuals (p < 0.001). A statistically significant association was found between video game addiction and both awake bruxism (r = 0.31, p < 0.001) and sleep bruxism (r = 0.28, p < 0.001). However, stress levels were not significantly correlated with bruxism (p > 0.05), suggesting that factors beyond stress may contribute to this relationship.
conclusionThese findings indicate that video game addiction is associated with an increased likelihood of both awake and sleep bruxism in adolescents. However, the nature of this relationship remains unclear. Further longitudinal and experimental studies incorporating objective bruxism assessments are necessary to clarify potential causal mechanisms. Preventive measures focusing on digital well-being and stress management strategies should be considered in adolescent healthcare interventions.
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