A longer biological night in long sleepers than in short sleepers
A longer biological night in long sleepers than in short sleepers
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DOI：
10.1210/jc.2002-020827
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发表时间：
2003-01-01
影响因子：
5.8
通讯作者：
Wehr, TA
中科院分区：
文献类型：
--
作者：
Aeschbach, D;Sher, L;Wehr, TA
习惯性睡眠时间因人而异。这种变化的生理基础是未知的。我们试图确定睡眠持续时间的个体差异是否与生物夜间持续时间的系统差异相关，生物夜间持续时间由昼夜节律起搏器编程，并反映在神经内分泌功能，体温和觉醒的昼夜节律的夜间间隔中。10名年轻、健康的长睡眠者（睡眠时间>9小时）和14名短睡眠者（
Habitual sleep duration varies greatly among individuals. The physiological basis of this variation is unknown. We sought to determine whether individual differences in sleep duration are associated with systematic differences in the duration of the biological night that is programmed by the circadian pacemaker and reflected in the nocturnal interval of circadian rhythms in neuroendocrine function, body temperature, and arousal. Ten young, healthy long sleepers (sleep duration >9 h) and 14 short sleepers (