Most people can feel the effects of a bad night of sleep pretty quickly. Maybe words don’t come as easily, or everyday tasks ...

Researchers have investigated how sleep affects memory. They found a link between breathing and the emergence of certain brain activity patterns in sleep that are associated with the reactivation of ...

In today’s fast-paced world, where productivity is often prioritized over rest, many underestimate the powerful connection between sleep and memory. Whether you are a student cramming for an exam, a ...

See more of our trusted coverage when you search. Prefer Newsweek on Google to see more of our trusted coverage when you search. Scientists have made a breakthrough in our understanding of how ...

It has been known for nearly 20 years that slow, synchronous electrical waves in the brain during deep sleep support the formation of memories. Why that is was previously unknown. Now, a team of ...

The old advice to simply get eight hours misses a bigger picture, researchers say. New studies reveal that timing, ...

One of the most important parts of living a healthy lifestyle is getting a good night's sleep. Quality sleep can prevent illness, reduce stress, and enhance cognitive function, just to name a few. A ...

Researchers led by Masako Tamaki at the RIKEN Center for Brain Science in Japan report a link between deep sleep and cerebrospinal fluid, the clear liquid that surrounds and supports the brain and ...

Scientists now know that while we snooze, our brains help solidify the memories we made during the day. In this Special Feature, we investigate whether simple techniques might help improve memory ...

.New research reveals that neurons in the preoptic hypothalamus - the region of the brain that regulates sleep and body temperature - are rhythmically activated during non-rapid eye movement sleep ...

As 2016 closes out, most Americans, and probably most people around the world, will be glad to see it go. Some years produce an abundance of misery and this was one of them. It almost certainly hasn’t ...