In a recent study published in JAMA Network Open, researchers created the Sleep and Dementia Consortium, comprising five population-based cohort studies. Study: Sleep Architecture, Obstructive Sleep ...

Sleep is a key determinant in cognitive performance optimization. Learn about sleep's benefits and what you can do to improve ...

Discover why the world's most successful individuals are embracing the 7-hour sleep rule. This shift is not just about rest; ...

Medical News Today looks at three key studies and their key findings that highlight and further confirm the connection ...

Share on Pinterest Data from five population studies suggest that better sleep may help protect cognitive function in adults. Image credit: ismagilov/Getty Images. A new analysis looking at data from ...

If you find it hard to focus after a wakeful night, it’s because your brain is busy trying to catch up on crucial ...

If you've suffered from a bad night's sleep, a day of brain fog, sluggishness and distractions is often on the cards. But you're in luck: scientists have revealed a simple way to banish the brain fog ...

A new study suggests that taking a two-hour nap during a night shift may help restore brain function and memory in nurses.

Study finds link between obesity, apnea and cognitive problems in children. Nov. 4, 2011— -- Obesity, sleep apnea and behavior and learning difficulties can cause significant dysfunction in ...