萧条(经济学)
久坐行为
身体素质
睡眠质量
心理学
睡眠(系统调用)
队列
睡眠起始潜伏期
临床心理学
医学
物理疗法
体力活动
老年学
精神科
失眠症
内科学
经济
宏观经济学
操作系统
计算机科学
作者
Xiaoxia Zhang,Xiangli Gu,Tao Zhang,Jean Keller
标识
DOI:10.1080/07448481.2020.1809431
摘要
Objective: This study aimed to investigate interactions among physical fitness, sleep quality, sedentary behavior, and depression among female college freshmen. Participants: A cohort of 1,514 Chinese female college freshmen (Mage = 18.8 ± .63) were recruited from four universities. Methods: Participants completed a survey assessing depression, sleep quality (sleep duration and sleep onset latency), and sedentary behavior, and performed physical fitness measurements. Results: Physical fitness indexes were associated with sleep quality and sedentary behavior (ps < .05) but not with depression. Depression was positively associated with sedentary behavior and sleep onset latency, but negatively associated with sleep duration (ps < .01). The model tests revealed that sleep quality (β = −.57, p < .01) and sedentary behavior (β = .14, p < .01) served as mediators between physical fitness and depression, respectively. Conclusions: Increasing sleep quality and minimizing sedentary behavior may build resilience to depression among Chinese female college freshmen.
科研通智能强力驱动
Strongly Powered by AbleSci AI