This reply
Lin mark this message contains misinformation
originally written by Lin
深層睡眠在首兩個睡眠周期中時間會較多,隨後的幾個睡眠周期,深層睡眠時間相對會較少,甚至沒有,故不能作統一定論。臨床上深層睡眠的時間,佔成人全晚整體睡眠時間約10%至20%,便屬正常範圍。深層睡眠並非越多越多,處於正常範圍便足夠。臨床上若找到有病人的深層睡眠佔多達30%,甚至40%,只能反映前一晚缺乏睡眠。睡眠不足的人,身體會有自動補償機制,讓第二晚的深層睡眠增加,故想有穩定的深層睡眠,作息定時為關鍵。另外,部份抗抑鬱藥物都會令人的深層睡眠增加。

References

https://tw.appledaily.com/new/realtime/20180311/1312282/
破解「深層睡眠」迷思才能睡得好

The content above by Cofacts message reporting chatbot and crowd-sourced fact-checking community is licensed under Creative Commons Attribution-ShareAlike 4.0 (CC BY-SA 4.0), the community name and the provenance link for each item shall be fully cited for further reproduction or redistribution.