結果 : is too much deep sleep harmful
5:00

The Danger of Sleeping Too Much

The Wall Street Journal
181,359 回視聴 - 11 年前
6:38

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

TED
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16:56

Is Too Much REM Sleep An Issue? | Cabral Concept 2336

Dr. Stephen Cabral
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9:41

REM Sleep - How Much Sleep Do You Need

Doctor Mike Hansen
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7:11

Too much REM sleep: why do depressed people wake up exhausted? | Human Givens

Human Givens
267,759 回視聴 - 17 年前
1:09

Are You Sleeping Too Much?

University of California Television (UCTV)
107,848 回視聴 - 8 年前
2:04

REM Sleep Disorder

USMLE pass
85,533 回視聴 - 3 年前
1:56

Health experts warn of risks with taking melatonin

CTV News
576,393 回視聴 - 5 年前
11:52:54

Psalms For Meditation and Deep Sleep with Soothing Rain Sounds | Fall Asleep Quickly In God's Word

God In My Room
533 回視聴 - 2 日前 に配信済み
2:55

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

TED
646,107 回視聴 - 4 年前
5:42

REM sleep: is too little REM sleep DANGEROUS?!

Polyphasic Sleep Community
1,217 回視聴 - 3 年前
15:54

Is Sleeping Too Much Bad For Your Health? | Alexandria Reynolds | TEDxUVaWise

TEDx Talks
65,865 回視聴 - 5 年前
3:42

Mastering the Art of Sleep: Finding the Perfect Balance of Deep, Light, and REM Sleep

Medical Centric
33,104 回視聴 - 1 年前
4:50

What Happens To Your Body And Brain If You Don't Get Sleep | The Human Body

Insider Tech
6,712,891 回視聴 - 6 年前
1:54

How Sleep Affects Your Brain

Dana Foundation
297,784 回視聴 - 3 年前
2:18

Are naps actually good for us? | Sleeping with Science

TED
816,787 回視聴 - 2 年前
5:12

What causes insomnia? - Dan Kwartler

TED-Ed
5,926,166 回視聴 - 6 年前
5:26

Are you Getting Enough Deep Sleep?

Sleep Is The Foundation
24,779 回視聴 - 1 年前
1:58

2-Minute Neuroscience: Sleep Paralysis

Neuroscientifically Challenged
204,997 回視聴 - 1 年前
5:31

Excess Sleep - Causes, Effects & Solutions I Dr. Medha Kapoor, PhD

Dr. Medha Kapoor, PhD
178,004 回視聴 - 5 年前