Exploring the Daily Activities Associated with Delayed Bedtime of Japanese University Students
Exploring the Daily Activities Associated with Delayed Bedtime of Japanese University Students
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DOI：
10.1620/tjem.221.245
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发表时间：
2010-07-01
影响因子：
2.2
通讯作者：
Yamazaki, Katuo
中科院分区：
文献类型：
--
作者：
Asaoka, Shoichi;Komada, Yoko;Yamazaki, Katuo
大学生表现出睡眠-醒来延迟的模式，即入睡和起床时间较晚，而这种模式与各种功能障碍有关。可能有各种各样的日常活动与他们延迟的睡眠模式有关，比如看电视。然而，目前还不清楚每项活动对他们的睡眠模式有多大影响。这项研究的目的是确定与睡觉时间延迟相关的日常活动，这些活动与与家人同住或不与家人同住的日本大学生有关。331名参与者被要求记录他们的睡眠和日常活动的时间和持续时间，并使用完全填写表格的275名学生(160名男性和115名女性；19.01+/-1.66年)的数据进行分析。多元回归分析结果表明，深夜人际交往是导致离家留学生就寝时间延迟的主要因素之一。在那些与家人住在一起的人中，看电视和上网等室内活动与他们的就寝时间延迟有关。上课和吃早饭与离家居住的学生较早就寝时间有关，但与家人同住的学生没有相关活动。这些结果表明，保证早上上课的出勤率和适当的就餐时间，以及限制使用视觉媒体和晚上的社交活动，对于防止大学生晚睡是必要的。
University students show delayed sleep-wake patterns, i.e., later bed- and rise-times, and this pattern is known to be associated with various malfunctions. There may be a variety of daily activities associated with their delayed sleep patterns, such as watching TV. However, it is unclear to what extent each activity possesses an impact on their sleep patterns. The purpose of this study was to determine the daily activities associated with delayed bedtime in Japanese university students who live with or without their families. Three hundred and thirty-one participants were required to record the timing and duration of their sleep and daily activities, and the data from the 275 students (160 men and 115 women; 19.01 +/- 1.66 years) who completely filled forms were used for analysis. The results of multiple regression analyses suggested that interpersonal communication late at night is one of the major factors leading to the delayed bedtime of students living away from home. Among those living with their families, indoor activities such as watching TV and using the Internet were related to their delayed bedtimes. Attending classes and having a morning meal were related to the earlier bedtimes of the students living away from home, but there were no activities associated with those of the students living with their families. These results suggest that ensuring attendance at morning classes and having appropriate mealtimes, as well as restricting the use of visual media and socializing activities at night, are necessary for preventing late bedtimes in university students.