World’s largest sleep study shows too much shut-eye can be bad for your brain HD

Preliminary results from the world’s largest sleep study have shown that people who sleep on average between 7 to 8 hours per night performed better cognitively than those who slept less, or more, than this amount. Neuroscientists from Western University’s renowned Brain and Mind Institute released their findings today in the high-impact journal, SLEEP. For more information, please visit https://mediarelations.uwo.ca/2018/10/09/worlds-largest-sleep-study-shows-much-shut-eye-can-bad-brain/