結果 : how much sleep in each stage
4:48

A walk through the stages of sleep | Sleeping with Science, a TED series

TED
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2:55

How much sleep do you really need? | Sleeping with Science, a TED series

TED
672,528 回視聴 - 4 年前
1:01

Mayo Clinic Minute: What are the stages of sleep?

Mayo Clinic
115,687 回視聴 - 6 年前
1:59

2-Minute Neuroscience: Stages of Sleep

Neuroscientifically Challenged
488,004 回視聴 - 6 年前
6:38

The brain benefits of deep sleep -- and how to get more of it | Dan Gartenberg

TED
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9:41

REM Sleep - How Much Sleep Do You Need

Doctor Mike Hansen
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3:33

How Much Sleep Do You Need? - Professor Of Neuroscience, Russel Foster

Deep Dive with Ali Abdaal
61,593 回視聴 - 2 年前
7:57

Sleep stages and circadian rhythms | Processing the Environment | MCAT | Khan Academy

khanacademymedicine
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0:42

Samsung AI for All at CES 2025 | Smart Home Revolution

The Express Tribune
105 回視聴 - 2 日前
9:07

The Sleep Cycle: How It Works And Explaining The 4 Stages of Sleep!

Sleepopolis
56,776 回視聴 - 3 年前
2:45

What happens when we sleep?

The Economist
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0:41

How many hours of sleep a night do I need?

Columbia University Irving Medical Center
118,670 回視聴 - 11 年前
3:41

Stages of Sleep - non-REM, REM, Sleep Studies

PhysioPathoPharmaco
204,883 回視聴 - 4 年前
4:04

The science of how much sleep you actually need

Insider Tech
470,007 回視聴 - 7 年前
3:24

How Much Sleep Do You Actually Need?

AsapSCIENCE
11,518,425 回視聴 - 10 年前
0:58

This is how you can achieve PERFECT 100% sleep score every night.

Bryan Johnson
1,322,886 回視聴 - 1 年前
5:27

How to Get More REM Sleep

Dr. Eric Berg DC
365,624 回視聴 - 3 年前
3:24

Sleep 5: Types of Sleep and Sleep Cycles

Health Literacy
109,428 回視聴 - 9 年前
2:55

Should you get 8 hours of sleep? | Andrew Huberman and Lex Fridman

Lex Clips
143,040 回視聴 - 3 年前
22:17

Sleep Stages, Sleep Cycle, and the Biology of Sleep

Psych Explained
234,054 回視聴 - 3 年前