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Cross-lagged analysis of mobile phone addiction, bedtime procrastination, and exercise self-efficacy among university

Zhou Xielin1, Zhang Mu1,2, Chen Lu1

  • 1Chengdu Sport University, Department of Sports Training, Chengdu, Sichuan, 641418, China.

Journal of Exercise Science and Fitness
|July 24, 2025
PubMed
Abstract

Keywords:
Bedtime procrastinationCross-lag analysisExercise self-efficacyMobile phone addictionUniversity student group

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