結果 : is lack of rem sleep bad
2:04

REM Sleep Disorder

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REM sleep: is too little REM sleep DANGEROUS?!

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

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How lack of sleep affects health and tips for a good night's rest

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

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

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

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REM Sleep - How Much Sleep Do You Need

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How to Get More REM Sleep

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How Sleep Affects Your Brain

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How sleep affects your emotions | Sleeping with Science, a TED series

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

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What Happens to Your Body on Little Sleep?

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REM sleep vs. deep sleep and their importance for cardiovascular and emotional health | Matt Walker

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Sleep deprivation and memory problems | Robbert Havekes | TEDxDenHelder

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The Danger of Sleeping Too Much

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Is weed ACTUALLY bad for sleep? A sleep doctor investigates!

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Insomnia: why can't I sleep?

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Dr. Matt Walker: The Science & Practice of Perfecting Your Sleep

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What happens when we sleep?

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