短视频社交媒体依赖与大学生睡眠障碍的关系:夜间社交媒体使用的中介作用及性别差异

Relationship between Short-form Video Social Media Addiction and Sleep Disturbance of College Students: The Mediating Role of Nighttime Social Media Use and the Moderating Role of Gender

目的:探讨短视频社交媒体依赖对大学生睡眠障碍的影响,以及夜间社交媒体使用的中介作用和性别的调节作用。方法:采用简版社交网站成瘾倾向量表、夜间社交媒体使用量表和睡眠障碍量表对666名有使用短视频社交媒体习惯的大学生进行问卷调查。结果:①短视频社交媒体依赖显著正向预测睡眠障碍。②夜间社交媒体使用在短视频社交媒体依赖影响睡眠障碍中起部分中介作用。③该中介模型的直接路径和间接路径的前半段受性别的调节;相比男生,短视频社交媒体依赖对睡眠障碍和夜间社交媒体使用的影响在女生中更强。结论:降低短视频社交媒体使用和夜间社交媒体使用,有利于改善大学生的睡眠质量。

Objective:To explore the relationship between short-form video social media addiction and sleep disturbance of college students,as well as the mediating effect of nighttime social media use and the moderating effect of gender.Methods:A total of 666 college students were surveyed with short version of SNS addictive tendencies scale,nighttimespecific social media use scale,and sleep disturbance scale.Results:①Short-form video social media addiction significantly and positively predicted sleep disturbance.②Nighttime social media use played a partial mediating effect between short-form video social media addiction and sleep disturbance.③Both the direct effect and the indirect effect of nighttime social media use were moderated by gender,and these two effects both were stronger in females.Conclusion:Reducing short-form video social media use and nighttime social media use are beneficial to improve the sleep quality of college students.