Does sleep help or harm managers' perceived productivity? Trade-offs between affect and time as resources.
Does sleep help or harm managers' perceived productivity? Trade-offs between affect and time as resources.
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DOI：
10.1037/ocp0000192
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发表时间：
2021-04
影响因子：
5.1
通讯作者：
Almeida DM
中科院分区：
文献类型：
--
作者：
Sayre GM;Grandey AA;Almeida DM
经理们常常得不到正常运作所需的建议睡眠量。根据资源节约 (COR) 理论，我们认为这是睡眠同时获得资源（改善情绪）和损失（减少时间）的结果，这两者相互竞争决定了管理者第二天的感知生产力。反过来，这种权衡可能会决定第二天晚上睡眠的投资量。在对酒店经理进行的一项日记研究中，我们发现睡眠是一种资源损失。晚上睡眠时间比平常多后，经理们表示，由于工作时间减少，感知生产力降低。事实上，经理们报告称，每睡眠一小时，工作时间就减少了 31 分钟，减少了 12 秒。此外，当感知生产力降低时，管理者会通过第二天晚上更多的睡眠来节省资源（感知生产力每降低一个点，睡眠时间就长 12 分钟，36 秒），这与 COR 损失的螺旋式增长一致。探索性分析表明，睡眠对情感具有曲线效应，睡眠太少或太多都没有好处。总体而言，我们的研究表明，睡眠在影响和工作时间方面的权衡经常被忽视，这对管理者感知的生产力具有下游影响。
Managers often do not get the recommended amount of sleep needed for proper functioning. Based on conservation of resources (COR) theory, we suggest that this is a result of sleep having both resource gains (improved affect) and losses (less time) that compete to determine managers’ perceived productivity the next day. This trade-off may, in turn, determine the amount of investment in sleep the next night. In a diary study with hotel managers, we found support for sleep as resource loss. After nights with more sleep than usual, managers reported lower perceived productivity due to fewer hours spent at work. In fact, for every hour spent sleeping, managers reported working 31 minutes, 12 seconds less. Further, when perceived productivity is reduced managers withdraw and conserve their resources by getting more sleep the next night (12 minutes, 36 seconds longer for each scale point decrease in perceived productivity), consistent with COR loss spirals. Exploratory analyses revealed that sleep has a curvilinear effect on affect, such that too little or too much sleep is not beneficial. Overall, our study demonstrates the often-ignored trade-offs of sleep in terms of affect and work time, which has downstream implications for managers’ perceived productivity.
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影响因子：
5.5
作者：
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通讯作者：
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DOI：
10.1016/j.obhdp.2006.05.003
发表时间：
2007-09-01
影响因子：
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作者：
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作者：
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通讯作者：
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