Effects of physical exercise on adolescent short video addiction: A moderated mediation model
Jianfeng H, Xian Z, Zexiu A
Heliyon · 16 citations
How it was studied
- Design
- Cross-sectional study (classified by our AI screen)
- Studied in
- People
- Main outcome
- Health markers and function
Who paid for it
- Funding
- Independent funding
Based on full-text disclosure statement.
Publication
- Published
- 2024-04-01 · Heliyon · vol. 10 · issue 8 · p. e29466
- Publisher
- Elsevier BV
- Cited
- 31 citations · more than 100% of similar papers · 23.4× the field average
- Impact
- Top 10% most cited in its field
- References
- 84 works
- Access
- Open access (journal) · CC-BY-NC-ND
- Research areas
- Impact of Technology on Adolescents · Behavioral Health and Interventions · Eating Disorders and Behaviors
- Keywords
- physical activity, short video addiction, adolescents, self-control, mediation, moderation, social media addiction
3 authors
From CN
- Jianfeng HeChengdu Sport University
- Zhuo XianChengdu Sport University
- Zexiu Ai · correspondingChengdu Sport University
Abstract
Objective
To discuss the effects of physical exercise (PE) on adolescent short video addiction (SVA) and analyze the mediating effects of self-control (SC) and the moderating effects of the cumulative ecological risk (CER), aiming to provide theoretical support for PE relative to adolescent SVA, investigate the underlying mechanisms of the effects of PE.
Methods
The Physical Activity Rating Scale-3, Problematic TikTok Use Scale, Self-Control Scale, and Cumulative Ecological Risk Scale were used to survey 756 adolescents in Chongqing and Chengdu, China. SPSS was used to construct a research model by conducting reliability, confirmatory factor, common method bias, and AMOS analyses.
Results
PE was significantly and negatively related to adolescent SVA (β = -0.30, p ). SC served as a partial mediator between PE and adolescent SVA, the direct and indirect effect values are -0.304 and -0.167 respectively, showing that SC negatively predicted the relationship between the two variables. The CER moderated the effect of PE (t = -11.679, p ) and SC (t = -15.069, p ) on adolescent SVA.
Conclusion
PE mitigates and moderates adolescent SVA through the mediating effect of SC and the moderating effect of CER.
Abstract via Europe PMC. Copyright remains with the authors or publisher (CC BY-NC).
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