What happens to mood, performance and sleep in a laboratory study with no sleep deprivation?
What happens to mood, performance and sleep in a laboratory study with no sleep deprivation?
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DOI：
10.1111/sbr.12023
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发表时间：
2013-07-01
影响因子：
1.1
通讯作者：
Dawson, Drew
中科院分区：
文献类型：
--
作者：
Paterson, Jessica L.;Dorrian, Jill;Dawson, Drew
很少有研究考察在没有睡眠剥夺的实验室环境中清醒功能的变化，而在这方面，情绪在很大程度上被忽视了。本研究在没有睡眠剥夺的实验室研究中检测了情绪、表现、睡眠和困倦的变化。19名参与者(10米，9岁；22岁+/-4.2岁)被给予9个9小时的睡眠机会(23.00-08.00小时)。在清醒过程中，参与者每隔2小时完成一次情绪量表II，10分钟的精神运动警戒任务，以及嗜睡和疲劳的测量。睡眠监测使用脑电蒙太奇。结果显示显著的负面情绪变化、表现障碍、总睡眠时间减少和睡眠效率降低(均P<；0.05)。这些发现表明，实验室环境或程序因素可能会损害情绪、表现和睡眠。这些发现可能有助于解释在实验室环境中观察到的情绪、表现和睡眠方面的障碍。
There are few studies examining changes in waking function in a laboratory environment with no sleep deprivation and mood has been largely overlooked in this context. The present study examined changes in mood, performance, sleep and sleepiness in the laboratory study with no sleep deprivation. Nineteen participants (10M, 9F; 22 +/- 4.2 years) were given nine 9-h sleep opportunities (23.00-08.00 hours). Every 2 h during wake, participants completed the Mood Scale II, a 10-min Psychomotor Vigilance Task and measures of sleepiness and fatigue. Sleep was monitored using an electroencephalographic montage. Findings revealed significant negative mood change, performance impairment, reduced total sleep time and sleep efficiency (all P < 0.05). These findings suggest that the laboratory environment or procedural factors may impair mood, performance and sleep. These findings may have implications for interpreting impairments in mood, performance and sleep when observed in laboratory environments.