As Sleep Awareness Week kicks off alongside the start of Daylight Saving Time, many Americans are reminded of the importance of adequate rest. Reports indicate that insufficient sleep can lead to a ...

Struggling with ongoing sleep problems could do more than leave you groggy—it may accelerate memory decline and increase the risk of dementia. This is the warning of a study that found that older ...

Experiment conducted by researchers at the University of California, Berkeley Feb. 1, 2013 — -- An experiment at the University of California, Berkeley, found that seniors enjoy less quality ...

If you’ve ever muddled through the forgetful funk that follows an all-nighter, you know how skimping on sleep can zap your brain power. Scientists have long known poor sleep messes with cognitive ...