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From Polyphasic Sleep Wiki
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| | ==透過多相睡眠削減睡眠== | | ==透過多相睡眠削減睡眠== |
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| + | SWS和REM（統稱為“必要睡眠階段”）是身體最需要的睡眠階段，一般來說不能被削減。當睡眠者沒有得到足夠的SWS或REM時，相應的壓力就會開始積累。隨著壓力的增加，身體會開始偏好於所缺乏的睡眠階段而不是其他。一段時間過後，這可以引起入睡出現之快速動眼期（SOREM）和入睡出現之慢波睡眠（SOSWS），讓身體能夠在更短的時間內獲得所需的SWS和REM。 |
| − | SWS and REM (collectively termed ''vital sleep stages'') are the most necessary for the body, and in general cannot be cut. When a sleeper does not get a sufficient amount of SWS or REM, the respective pressure starts to build up. As the pressure builds, the body starts to favour that kind of sleep over others. At some point, this can lead to sleep-onset REM (SOREM) and sleep-onset SWS (SOSWS), which enables a sleeper to gain the required amount of SWS and REM in a shorter amount of time. Moreover, when sleep is restricted, vital sleep stages displaces light sleep (NREM 1 and 2), which further reduces the amount of total sleep needed to sustain the body.
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| + | 此外，當睡眠受到限制時，重要的睡眠階段取代了淺睡眠（NREM 1和2），這進一步減少了維持身體所需的總睡眠量。 |
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| | <div lang="en" dir="ltr" class="mw-content-ltr"> | | <div lang="en" dir="ltr" class="mw-content-ltr"> |
