REM and Deep Sleep Serve Different Purposes
Deep sleep helps with physical restoration, while REM sleep supports emotional regulation and creative problem-solving.
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Neuroscientist Matthew Walker reveals the vital role of sleep in our health, memory, creativity, and longevity—showing that sleep is not a luxury, but a non-negotiable biological necessity.
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Similar ideas to REM and Deep Sleep Serve Different Purposes
NREM and REM Sleep
REM, the Rapid Eye Movement stage of sleep happens when our eyes are moving fast; we are said to be dreaming in that stage.
NREM (Non-Rapid Eye Movement) is the stage of sleep when we are in deep sleep and are not moving. In this stage, our brain is able to clear toxins and con...
NREM And REM Sleep
- NREM Sleep- Non-Rapid Eye Movement Sleep. It is the type of sleep when you don’t dream. It is what most people associate with sleep. It is a very relaxed type of sleep that gets progressively deeper through three stages called N1, N2, and N3.
- REM Sleep- Rapid...
REM sleep increase spontaneous fluctuations
Research shows that REM dreaming plays a vital role in regulating negative emotions and depression. Dreaming increases spontaneous fluctuations.
However, antidepressants, anti-anxiety agents, and many sleeping pills interfere with REM sleep and dreaming.
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