Differences in reported sleep need among adolescents
Differences in reported sleep need among adolescents
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DOI：
10.1016/s1054-139x(98)00037-8
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发表时间：
1998-11-01
影响因子：
7.6
通讯作者：
Cowell, JM
中科院分区：
文献类型：
--
作者：
Mercer, PW;Merritt, SL;Cowell, JM
据报道，生活方式需求的增加和睡眠的减少会导致青少年白天困倦和功能受损。612名城市高一学生完成了一份问卷，描述了他们的睡眠模式和问题，以及社会人口统计信息、日常活动、青春期发育、抑郁情绪和早晚偏好。约63%的受访者认为他们在工作日晚上需要更多的睡眠(MS组)，经历过干扰学业的困倦，以及睡眠问题。另一组报告称，他们在工作日晚上有充足的睡眠(SS组)，没有同样程度的嗜睡问题。然而，两者都有相似的工作日夜间睡眠和日常活动模式。MS组的理想睡眠时间为9.2小时，比实际睡眠时间多约2小时，比SS组的理想睡眠时间多1小时，并且更倾向于晚睡晚起的时间。在我们的样本中，生物睡眠需求和睡眠质量的个体差异可能早在14岁时就出现了。(C)青少年医学学会，1998年
Increased lifestyle demands and reduced sleep are reported to result in daytime sleepiness and impaired functioning for teenagers. A sample of 612 freshman urban high school students completed a questionnaire describing their sleep patterns and problems, along with sociodemographic information, daily activities, pubertal development, depressive mood, and morning-evening preference. About 63% of the respondents felt they needed more sleep on weeknights (MS group), experienced sleepiness that interfered with their schoolwork, and had problems with sleeping. The other group reported they got sufficient sleep on weeknights (SS group) and did not experience sleepiness problems to the same degree. However, both had similar weeknight sleep and daily activity patterns. The MS group reported an ideal sleep time of 9.2 h, about 2 h more than they were getting and Ih more than the SS group ideal, and had a higher preference for later bed and waking times. In our sample, individual differences in biologic sleep need and quality of sleep may be emerging as early as 14 years of age. (C) Society for Adolescent Medicine, 1998