Anonymous

Changes

From Polyphasic Sleep Wiki
Created page with "NREM第二阶段是比第一阶段更深的睡眠,占总睡眠的45至55%。与NREM1相比,在NREM2中更难被唤醒。这个阶段的特征是Wikipedia:K-complex|K-复..."
Line 8: Line 8:  
NREM第一阶段占单相成人总睡眠的5至10%,是所有NREM阶段中最浅的睡眠阶段。在这个阶段中,对外部环境和对自身的意识都会有所减弱。部分人在这个阶段会出现抽搐或临睡幻觉。 NREM1中[[Wikipedia:alpha waves|Alpha波]]和[[Wikipedia:theta waves|Theta波]]会混合存在。
 
NREM第一阶段占单相成人总睡眠的5至10%,是所有NREM阶段中最浅的睡眠阶段。在这个阶段中,对外部环境和对自身的意识都会有所减弱。部分人在这个阶段会出现抽搐或临睡幻觉。 NREM1中[[Wikipedia:alpha waves|Alpha波]]和[[Wikipedia:theta waves|Theta波]]会混合存在。
   −
<div lang="en" dir="ltr" class="mw-content-ltr">
+
NREM第二阶段是比第一阶段更深的睡眠,占总睡眠的45至55%。与NREM1相比,在NREM2中更难被唤醒。这个阶段的特征是[[Wikipedia:K-complex|K-复合波]][[Wikipedia:sleep spindles|睡眠梭状波]],即Alpha波活动的突然中断。这阶段的睡眠也负责维持长时间的清醒状态。
NREM Stage 2, accounting for 45-55% of total sleep, is deeper than the first one. It is more difficult to be awaken from than from the NREM 1.  This stage is characterized by [[Wikipedia:K-complex|K-complexes]] and [[Wikipedia:sleep spindles|sleep spindles]], which are abrupt interruptions in alpha waves activity. This stage of sleep also plays a role in maintaining wakefulness over long periods.
  −
</div>
      
<div lang="en" dir="ltr" class="mw-content-ltr">
 
<div lang="en" dir="ltr" class="mw-content-ltr">
confirmed, translator
1,117

edits