ArticleScientific reports2025
Self-control moderates the impacts of physical activity on the sleep quality of university students.
Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Article
- Structural Relationships Among Physical Activity, Sleep, and Resilience: A Multi-Group Structural Equation Modeling (SEM) Study Among Physically Weak College Students.Healthcare (Basel, Switzerland) · 2026Article
- The Associations of Maladaptive Personality, Self-Regulation, and Sleep Hygiene with Insomnia Severity: A serial Mediation Model.The Psychiatric quarterly · 2026Article
- The mediation effects of smartphone addiction, negative emotion and psychological resilience in the relationship between social support and sleep quality among medical students.Frontiers in psychiatry · 2026Article
- Physical activity and sleep quality among college students: a cross-sectional analysis of bedtime procrastination, social jetlag, and chronotype.Frontiers in public health · 2026Article
- Article
- Article
- The mediating role of rumination and psychological resilience between physical activity and sleep quality among college students.Scientific reports · 2025Article
- To explore the relationship between physical activity and sleep quality of college students based on the mediating effect of stress and subjective well-being.BMC psychology · 2025Article
- Examining the relationship between physical activity and sleep among university students.Frontiers in sports and active living · 2025Article
Corrections and comments
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Authors and funding
3 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
The study was designed to examine the role of self-control as a moderator in the relationship between physical activity and sleep quality in a sample of 2274 college students. We employed the Physical Activity Rating Scale, the Pittsburgh Sleep Quality Index, and the Self-Control Scale to assess the variables. Our analysis revealed a significant correlation between physical activity levels and Pittsburgh Sleep Quality Index (r = - 0.541, p < 0.01). Furthermore, self-control was found to be a significant moderating factor (β = 0.001, p < 0.01), indicating that the effect of physical activity on sleep quality is influenced by an individual's level of self-control. Since higher Pittsburgh Sleep Quality Index scores indicate poorer sleep quality, the positive impacts of physical activity on sleep quality tended to diminish with increasing self-control levels. Conversely, the positive impacts of physical activity on sleep quality appeared to intensify as self-control levels decreased. Individuals with lower self-control seemed to benefit the most from increased physical activity, whereas those with higher self-control demonstrated superior sleep quality. The findings highlight the significance of fostering self-regulatory abilities alongside engaging in physical activity as a promising approach to improve sleep health in college students.
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