What is notable is the specificity of this response. Caffeine did not simply increase overall brain activity or enhance ...

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 ...

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 ...

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 ...

National Mental Health Awareness Month, which is observed in May, serves as a good time to remind physicians that sleep can ...

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 ...

Obstructive sleep apnea, a condition that causes lower oxygen levels during sleep, is linked to degeneration of brain regions associated with memory through damage to the brain's small blood vessels, ...

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 ...

.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 ...

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 ...