Jean-Louis G, von Gizycki H, Zizi F, Nunes J
Department of Psychiatry, University of California, San Diego, La Jolla 92037, USA.
Percept Mot Skills. 1998 Oct;87(2):507-12. doi: 10.2466/pms.1998.87.2.507.
Survey and laboratory evidence suggests several factors affecting sleep-wake patterns of college students. These factors include social and academic demands, diminution of parental guidance, reduction of total sleep time, delayed bedtime, and increased nap episodes. In this study, we examined the problem of falling asleep in school as a correlate of negative moods in this population (N = 294). A multivariate analysis showed significant main effects of sleepiness on mood states based on the Profile of Mood States. Students who fell asleep in school reported higher negative mood states. Significant interactions were observed among sleepiness and age, sex, race, and duration of sleep. Specifically, younger men reported higher negative moods. No interactions were noted for alcohol and marijuana consumption; however, students who fell asleep in school consumed more alcoholic beverages and smoked more than those who did not. Perhaps falling asleep in school could be used as an index that characterizes students who manifest adaptive or psychological difficulty.
调查和实验室证据表明，有几个因素会影响大学生的睡眠-觉醒模式。这些因素包括社会和学业需求、父母指导的减少、总睡眠时间的减少、就寝时间的推迟以及午睡次数的增加。在本研究中，我们将在校入睡问题作为该人群（N = 294）负面情绪的一个相关因素进行了研究。基于情绪状态剖面图的多变量分析显示，困倦对情绪状态有显著的主效应。在校入睡的学生报告的负面情绪状态更高。在困倦与年龄、性别、种族和睡眠时间之间观察到了显著的交互作用。具体而言，年轻男性报告的负面情绪更高。在酒精和大麻消费方面未发现交互作用；然而，在校入睡的学生比未入睡的学生饮用更多酒精饮料且吸烟更多。或许在校入睡可以作为一个表征表现出适应或心理困难的学生的指标。
