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Objective <p>This study investigates the relationship between emotional management ability and sleep quality in university students, examining the chain-mediating roles of physical exercise and electronic health literacy. The findings provide a theoretical and practical basis for understanding and addressing sleep problems in this population.</p> Methods <p>Utilizing 2022 data from the China Physical Activity and Health Longitudinal Study - College Students (CPAHLS-CS), this study investigated four applied universities–Nanjing Xiaozhuang University, Yangzhou University, Shangqiu College, and Yangzhou Polytechnic College–through stratified random sampling, ensuring a representative sample from each institution. Emotional Intelligence Scale (EIS), Pittsburgh Sleep Quality Index Scale (PSQI), Physical Activity Rating Scale (PARS-3), and Electronic Health Literacy Scale (eHEALS) were used for measurement. Descriptive statistics, correlation analyses, regression analyses, and chained mediation effects tests were performed using SPSS 26.0 and process plug-ins, controlling for confounding variables such as gender, grade, smoking, and alcohol use.</p> Results <p>Emotional management ability was statistically significantly and negatively correlated with sleep quality (<i>β</i> = -0.051, <i>p</i> &lt; 0.001). Physical exercise and electronic health literacy acted as chain mediators between emotional management ability and sleep quality, with a total effect value of -0.042 (95% CI [-0.059, -0.025]), a direct effect value of -0.051 (95% CI [-0.070, -0.031]), and an indirect effect value of 0.009 (95% CI [-0.003, 0.019]). Emotional management ability indirectly improved sleep quality (<i>β</i> = -0.020, <i>p</i> &lt; 0.001) through enhanced physical exercise (<i>β</i> = 0.430, <i>p</i> &lt; 0.001) and indirectly promoted sleep quality (<i>β</i> = 0.027, <i>p</i> &lt; 0.001) through enhanced electronic health literacy (<i>β</i> = 0.655, <i>p</i> &lt; 0.001). The chain-mediated pathway’ emotional management ability → physical exercise → electronic health literacy → sleep quality’ had an effect value of 0.0002, suggesting a small but non-negligible effect.</p> Conclusion <p>In several ways, emotional management ability and sleep quality are related among application-oriented university students. There’s a direct negative correlation between them, and it’s also possible that physical exercise and electronic health literacy are mediators in a chain, indirectly affecting sleep quality.</p>

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The impact of emotional management ability on sleep quality of university students: chain mediation of physical exercise and electronic health literacy

  • 期刊论文

  • 出版模式：

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  • 发表日期：

    2025年11月3日

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  • Hao-jie Zuo,
  • Fan-zheng Mu,
  • Ding-you Zhang,
  • Wei-dong Zhu,
  • Ning Zhou,
  • Yao Zhang,
  • Wei Wang,
  • Xiao-yu Wang,
  • Xing-yu Zhang,
  • Chen-xi Li,
  • Mo-han He,
  • Yu-han Li,
  • Wen-hao Zhang,
  • Qi Liu,
  • Jia-qiang Wang,
  • Hao-yu Li,
  • Hu Lou,
  • Bo-chun Lu,
  • Han Li,
  • Yu-peng Ye,
  • Yang-sheng Zhang,
  • Lan-lan Yang,
  • Shan-shan Han,
  • Ya-xing Li,
  • Ling-li Xu,
  • Yu-yan Qian,
  • Lei Ding,
  • Shi-hai Yu,
  • Bo Li

摘要

Objective

This study investigates the relationship between emotional management ability and sleep quality in university students, examining the chain-mediating roles of physical exercise and electronic health literacy. The findings provide a theoretical and practical basis for understanding and addressing sleep problems in this population.

Methods

Utilizing 2022 data from the China Physical Activity and Health Longitudinal Study - College Students (CPAHLS-CS), this study investigated four applied universities–Nanjing Xiaozhuang University, Yangzhou University, Shangqiu College, and Yangzhou Polytechnic College–through stratified random sampling, ensuring a representative sample from each institution. Emotional Intelligence Scale (EIS), Pittsburgh Sleep Quality Index Scale (PSQI), Physical Activity Rating Scale (PARS-3), and Electronic Health Literacy Scale (eHEALS) were used for measurement. Descriptive statistics, correlation analyses, regression analyses, and chained mediation effects tests were performed using SPSS 26.0 and process plug-ins, controlling for confounding variables such as gender, grade, smoking, and alcohol use.

Results

Emotional management ability was statistically significantly and negatively correlated with sleep quality (β = -0.051, p < 0.001). Physical exercise and electronic health literacy acted as chain mediators between emotional management ability and sleep quality, with a total effect value of -0.042 (95% CI [-0.059, -0.025]), a direct effect value of -0.051 (95% CI [-0.070, -0.031]), and an indirect effect value of 0.009 (95% CI [-0.003, 0.019]). Emotional management ability indirectly improved sleep quality (β = -0.020, p < 0.001) through enhanced physical exercise (β = 0.430, p < 0.001) and indirectly promoted sleep quality (β = 0.027, p < 0.001) through enhanced electronic health literacy (β = 0.655, p < 0.001). The chain-mediated pathway’ emotional management ability → physical exercise → electronic health literacy → sleep quality’ had an effect value of 0.0002, suggesting a small but non-negligible effect.

Conclusion

In several ways, emotional management ability and sleep quality are related among application-oriented university students. There’s a direct negative correlation between them, and it’s also possible that physical exercise and electronic health literacy are mediators in a chain, indirectly affecting sleep quality.