Zhang Zhanjia, He Zhonghui, Chen Weiyun
School of Kinesiology, University of Michigan, Ann Arbor, Michigan, USA.
Department of Physical Education, Peking University, Beijing, China.
J Am Coll Health. 2022 May-Jun;70(4):1241-1246. doi: 10.1080/07448481.2020.1790575. Epub 2020 Jul 21.
The aim of this study was to examine the associations between physical activity (PA) and subjective well-being (SWB) by focusing on the intensity of PA and different components of SWB. The sample included 723 undergraduate students (mean age = 19.3 years). Participants responded to questionnaires measuring life satisfaction, happiness, positive affect, negative affect, vigorous-intensity PA, moderate-intensity PA, and walking. Multiple regression models were performed with the SWB variables as the outcomes and PA variables as the predictors while controlling for age and sex. While vigorous-intensity PA was the only significant predictor for life satisfaction, both moderate-intensity PA and vigorous-intensity PA were positively associated with happiness and positive affect and negatively associated with negative affect. Walking was not associated with any component of SWB. : PA has a positive relationship with SWB in college students and this relationship differs by the intensity of PA and the component of SWB.
本研究的目的是通过关注身体活动（PA）的强度和主观幸福感（SWB）的不同组成部分，来检验PA与SWB之间的关联。样本包括723名本科生（平均年龄 = 19.3岁）。参与者回答了测量生活满意度、幸福感、积极情绪、消极情绪、高强度PA、中等强度PA和步行的问卷。以SWB变量为结果，PA变量为预测因子，同时控制年龄和性别，进行了多元回归模型分析。虽然高强度PA是生活满意度的唯一显著预测因子，但中等强度PA和高强度PA均与幸福感和积极情绪呈正相关，与消极情绪呈负相关。步行与SWB的任何组成部分均无关联。PA与大学生的SWB呈正相关，且这种关系因PA的强度和SWB的组成部分而异。
