
The nightly cycle of the brain
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Why do we dream
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Taking control of the dream
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Dreams across history and culture
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YOUR GOAL
Master of The science of dreaming
misslily The Glymphatic Sleep Cycle
Deep sleep tides wash the day away / (Wash it all away!)

misslily To keep you from acting out your dreams, your brain stem blocks motor signals, causing temporary paralysis.

misslily Every night, the brain cycles through three stages of non-REM sleep before entering the highly active REM stage.

misslily Swipe away daily brain clutter to discover how sleep organizes your memories and dreams.
REM sleep: Newborn babies spend about fifty percent of their total sleep time in REM sleep, compared to just twenty percent for adults.
A recurring stage of sleep characterized by rapid eye movements, increased brain activity, and dreaming. In 1953, researchers Eugene Aserinsky and Nathaniel Kleitman first discovered this active stage of sleep.
Which brain region responsible for processing emotions is highly active during REM sleep?
Which part of the brain actively prevents you from physically acting out your dreams?
What is the medical term for the temporary muscle paralysis that occurs during REM sleep?