Sleep duration declines in early adulthood until age 33, and then picks up again at age 53. The study, involving 730,187 participants spread over 63 countries, revealed how sleep patterns change across the lifespan, and how they differ between countries. nature.com Submitted by Wagamaga t3_ztjlh5 on December 23, 2022 at 3:34 PM in science 49 comments 1,552
GrouchyPuppy t1_j1gyko1 wrote on December 24, 2022 at 6:55 AM Well I surely can’t sleep at all, maybe three hours at best a day. And I’m under 40 Permalink 1
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