91色情片

91色情片

Newly identified 鈥榗ircadian depression鈥� responds poorly to antidepressants

Many cases of depression may be related to disrupted body clocks, with this understanding offering new ways to treat it

vibration sound. Resonance. Pulse. cardiogram

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Bursts of 鈥榩ink noise鈥� during sleep seem to help clear waste from brain

Mind

Lack of sleep may cause anxiety by making us less adaptable to threats

Mind

How wakeful rest may boost brain power in a manner similar to sleep

Fluorescent light micrograph of a section through the brain of a mouse

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We may now know which neurons dictate when it is time to go to sleep

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Your running style changes when you鈥檙e short of sleep

Humans

Humans sleep the least of all apes 鈥� is it the secret to our success?

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You could get some of the benefits of sleep without having to nod off

Mind

Epic dreaming is leaving people exhausted and distressed

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Your partner probably wakes you up at night without you even realising

People who share a bed with a partner are woken by them multiple times per night, but don鈥檛 remember most of these disturbances

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People who eat a lot of fibre spend more time in deep sleep

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Can magnesium supplements improve sleep, energy and concentration?

Mind

It鈥檚 your perception of sleep that鈥檚 making you feel tired all day

Mind

Dream hacking helps people solve complex problems in their sleep