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 ...

Every individual’s sleep needs vary. While 7 to 9 hours per night is a general guideline, some may feel refreshed after 6 ...

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'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 ...

"First, it would be hard to do because if it were 'too much,' you would lack sleep pressure and be unable to sleep. Often, if ...

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 ...

Large studies report that chronically sleeping less than seven hours is associated with increased all-cause mortality ...

People who have more disrupted sleep in their 30s and 40s may be more likely to have memory and thinking problems a decade later, according to new research published in the January 3, 2024, online ...

Share on Pinterest Lack of sleep may reduce the cognitive benefits of physical activity, study finds. Luke Mattson/Stocksy Researchers looked at cognitive function over 10 years in 8,958 people aged ...

Getting the recommended seven to nine hours of solid sleep a night is key if you want to remain rested and healthy. But what happens if you find yourself clocking in less, perhaps just four hours a ...