# The cumulative cost of additional wakefulness: dose-response effects on neurobehavioral functions and sleep physiology from chronic sleep restriction and total sleep deprivation

Van Dongen HP, Maislin G, Mullington JM, Dinges DF · Sleep 26(2):117–126 · 2003



## 核心发现

连续两周每晚 6 小时，造成的功能损害相当于两晚完全不睡，而受试者只觉得略有困意。人会适应「感觉疲惫」，却不会适应「能力受损」。



[阅读原文](https://pubmed.ncbi.nlm.nih.gov/?term=The+cumulative+cost+of+additional+wakefulness:+dose-response+effects+on+neurobehavioral+functions+and+sleep+physiology+from+chronic+sleep+restriction+and+total+sleep+deprivation)

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这是对已发表研究的科普性总结，不构成医疗建议。筛查得分不是诊断。若得分偏高或身体不适，请咨询医生。

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