Xing Zhi, Guo Kelei, Hui Zhen, Ma Qishuai
School of Physical Education and Health, Zhaoqing University, Zhaoqing, China.
School of Marxism, Zhaoqing University, Zhaoqing, China.
Front Psychol. 2023 May 9;14:1138469. doi: 10.3389/fpsyg.2023.1138469. eCollection 2023.
The purpose of this study was to explore the relationship between exercise adherence and suicidal ideation in college students, as well as the mediating role of meaning in life and internet addiction.
A total of 1925 college students ( = 19.51 years, = 2.393 years) were recruited by stratified cluster sampling method in Zhaoqing University, among which 890 were males and 1,035 were females. Exercise adherence, meaning in life, internet addiction and suicidal ideation were assessed by using standard scales. Data were analyzed by Pearson Correlation Analysis, and bias-correction percentile Bootstrap method.
(1) There is a significant correlation between exercise adherence, meaning in life, internet addiction and suicide ideation; (2) meaning in life plays a significant mediating role between exercise adherence and suicidal ideation; internet addiction plays a significant mediating role between exercise adherence and suicidal ideation; meaning in life and internet addiction play a chain mediating role between exercise adherence and suicide ideation.
Exercise adherence can not only directly predict college students' suicidal ideation, but also indirectly predict college students' suicidal ideation through the independent mediation and chain mediation of meaning in life and internet addiction.
本研究旨在探讨大学生运动坚持性与自杀意念之间的关系，以及生命意义和网络成瘾在其中的中介作用。
采用分层整群抽样法在肇庆学院招募了1925名大学生（平均年龄=19.51岁，标准差=2.393岁），其中男性890名，女性1035名。使用标准量表对运动坚持性、生命意义、网络成瘾和自杀意念进行评估。采用Pearson相关分析和偏差校正百分位Bootstrap法对数据进行分析。
（1）运动坚持性、生命意义、网络成瘾与自杀意念之间存在显著相关性；（2）生命意义在运动坚持性与自杀意念之间起显著中介作用；网络成瘾在运动坚持性与自杀意念之间起显著中介作用；生命意义和网络成瘾在运动坚持性与自杀意念之间起链式中介作用。
运动坚持性不仅能直接预测大学生的自杀意念，还能通过生命意义和网络成瘾的独立中介和链式中介间接预测大学生的自杀意念。
