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The Brain Wiring for Sleep Prep

This shows a woman sleeping.Researchers have discovered how mice's brains are wired to instinctively prepare for sleep by nesting, highlighting a survival feature likely shared among mammals. When mice were deprived of sleep, a robust urge to nest emerged, which is controlled by dedicated brain cells in the prefrontal cortex.

from Neuroscience News https://ift.tt/JlbAO6r
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