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Commentary: How much sleep do you need? Forget the eight‑hour rule
Estimates of optimal sleep duration are based on averages, and the average person does not exist, say these professors.
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independent.co.uk
The eight-hour sleep rule is outdated, new study suggests. Here’s how much you need
The idea dates back to the mid-19th century when the notion of eight hours of work, eight for recreation and eight for sleep first took hold
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channelnewsasia.com
Commentary: How much sleep do you need? Forget the eight‑hour rule
Estimates of optimal sleep duration are based on averages, and the average person does not exist, say these professors.