The Science of Sleep - Deepstash
The Science of Sleep

The Science of Sleep

The average adult spends 36 % (or about one-third) of his or her life asleep.

Purpose of sleep:

  • Restoration
  • Memory consolidation
  • Metabolic health.

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mar_b

Technology helps but it doesn't solve everything. I want to understand my own body.

The idea is part of this collection:

Sleep Better

Learn more about health with this collection

The benefits of a bedtime routine

How to improve your sleep quality

How to create a relaxing sleep environment

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The science of sleep

The science of sleep

When we close our eyes for the night, our mind cycles through different stages of sleep:

  • Light sleep: Which is most similar to being awake
  • REM (or Rapid-Eye-Movement): Where our minds are asleep but active and where dreams are most likely to happen
  • Deep sleep: Where our...

Restoration

Restoration

The first purpose of sleep is restoration.

Every day, your brain accumulates metabolic waste as it goes about its normal neural activities. Sleeping restores the brains healthy condition by removing these waste products. Accumulation of these waste products has been linked to many brain...

The Sleep Sweet Spot

The average Fitbit user:

  • Is in bed for 7hours, 33 minutes per night
  • Sleeps only 6 hours, 38 minutes
  • Spends 55 minutes in a restless or awake state.

People who sleep less than 5 hours a night don't get enough deep sleep. Deep sleep is imp...

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