Depression has often been blamed on low levels of serotonin in the brain. That answer is insufficient, but alternatives are coming into view and changing our understanding of the disease.
9
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Showing only topics in ~health with the tag "sleep deprivation".
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How our ancestors used to sleep can help the sleep-deprived today
7 votes -
Why six hours of sleep is as bad as none at all
5 votes -
Americans are dangerously sleep deprived
9 votes -
Sleep science: In the era of screens, rest is crucial
8 votes -
Why eight hours a night isn’t enough, according to a leading sleep scientist
24 votes