Sleep and the processing of emotions
Sleep and the processing of emotions
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DOI：
10.1007/s00221-014-3832-1
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发表时间：
2014-05-01
影响因子：
2
通讯作者：
Peigneux, Philippe
中科院分区：
文献类型：
--
作者：
Deliens, Gaetane;Gilson, Meehi;Peigneux, Philippe
在过去的几十年里，情绪如何与认知过程相互作用一直是人们越来越感兴趣的话题，以及研究睡眠在认知中的作用的研究。我们在这里回顾的证据表明，睡眠和情绪娱乐特权的关系。文献表明，暴露于压力和情绪的经验，可以引起暴露后的睡眠结构的变化，而情绪障碍很可能发展以下睡眠改变。此外，训练后的睡眠似乎特别有利于巩固内在的情绪记忆，这表明情绪调节离线大脑活动模式，对记忆巩固过程。相反，睡眠有助于将核心记忆从它们的情感毯子中解放出来，并消除后者，最终参与习惯化过程，减少对压力刺激的厌恶反应。综上所述，这些数据表明，睡眠在情绪的调节和处理中起着重要作用，这突出了它对人类管理和响应情绪信息的能力的重要影响。
How emotions interact with cognitive processes has been a topic of growing interest in the last decades, as well as studies investigating the role of sleep in cognition. We review here evidence showing that sleep and emotions entertain privileged relationships. The literature indicates that exposure to stressful and emotional experiences can induce changes in the post-exposure sleep architecture, whereas emotional disturbances are likely to develop following sleep alterations. In addition, post-training sleep appears particularly beneficial for the consolidation of intrinsically emotional memories, suggesting that emotions modulate the off-line brain activity patterns subtending memory consolidation processes. Conversely, sleep contributes unbinding core memories from their affective blanket and removing the latter, eventually participating to habituation processes and reducing aversive reactions to stressful stimuli. Taken together, these data suggest that sleep plays an important role in the regulation and processing of emotions, which highlight its crucial influence on human's abilities to manage and respond to emotional information.