Researchers at San Jose State University are looking at the benefits of taking a power nap and finding that it can improve brain function, including boosting alertness, mood, memory and more — but how ...

then it’s no longer a nap: it’s officially a full sleep session. Nick Bach, who holds a doctorate in psychology, weighed in with advice on how Americans can make the most of their naps.

Research shows you stand to get the most out of a midday snooze if you can ... Research shows that taking a 20-minute nap about eight hours after you wake can do more for you than sleeping another ...