Neat News 2312 (added 2022-04-30)

Seven hours of sleep

A new study examining data from half a million people between 38 and 73 found that seven hours of sleep per day seems to hit the sweet spot. Sleeping an hour more or less than that seems to lead to a measurable reduction of the cognitive performance.

related: #seven_hours #sleep

News seen at: ScienceDaily - Living Well