Personality, hedonic balance and the quality and quantity of sleep in adulthood
Personality, hedonic balance and the quality and quantity of sleep in adulthood
复制标题
DOI：
10.1080/08870446.2016.1178745
复制
发表时间：
2016-01-01
影响因子：
3.3
通讯作者：
Vella, Stewart A.
中科院分区：
文献类型：
--
作者：
Allen, Mark S.;Magee, Christopher A.;Vella, Stewart A.
目的：充足和高质量的睡眠对个人功能至关重要。这项研究探讨了人格与成年人睡眠时间和睡眠质量之间的关系。研究还探讨了享乐平衡的中介作用以及年龄和性别的调节作用。（n= 14，065; M年龄= 44.4岁; 53.1%女性）完成了个性、睡眠、享乐平衡和人口统计变量的自我报告测量结果：在控制人口统计学变量后，我们发现高神经质与睡眠质量差、睡眠时间长和睡眠时间短相关（曲线关系）。还观察到小的影响，将高外向性和低开放性与更好的睡眠质量联系起来。享乐平衡调节人格与睡眠之间的所有线性和非线性关联。其他主持人分析表明，在男性和年轻人中，高开放性与睡眠质量差的关系更密切。高神经质是更强烈的睡眠质量差的男性。结论：研究结果表明，个性是重要的睡眠在成年期和享乐平衡功能在这个协会中发挥了突出的作用。
Objective: Sufficient and good-quality sleep is important for individual functioning. This study explored associations between personality and sleep duration and sleep quality in adulthood. The mediating role of hedonic balance and the moderating roles of age and sex were also explored.Method: A nationally representative sample of Australian adults (n=14,065; M-age=44.4years; 53.1% women) completed self-report measures of personality, sleep, hedonic balance and demographic variables (e.g. health status, employment status) in late 2013.Results: After controlling for demographic variables, we found that high neuroticism was associated with poorer sleep quality, and both long and short sleep durations (a curvilinear relationship). Small effects were also observed relating high extraversion and low openness to better sleep quality. Hedonic balance mediated all linear and non-linear associations between personality and sleep. Additional moderator analyses showed that high openness was more strongly related to poor sleep quality among men and young adults. High neuroticism was more strongly related to poor sleep quality among men.Conclusion: Findings indicate that personality is important for sleep in adulthood and that hedonic balance features a prominent role in this association.