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The Discerning Cat on MSNDoes Your Cat Dream?Considering how much time cats spend asleep it seems reasonable that they would have dreams. Cats sleep 15 hours a day on ...
Recent studies reveal how the timing of dreams may offer clues to Alzheimer's risk. How sleep patterns impact cognitive health and prevention.
Researchers have discovered that positive emotions enhance perceptual memories during sleep, particularly in the non-REM stage.
As scientists unravel how sleep benefits the body, a study in mice is highlighting the potential pitfalls of using Ambien and other sleeping pills.
REM sleep goes even deeper into brain recovery, dreaming and processing memories and emotions. This is the sleep stage in ...
A sleep expert details why you wake up groggy from a nap and how to make the most of your snack-sized slumber.
Study says to take a nap when you hit a dead end and can't seem to solve a problem. You'll wake up with your answer.
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