Sleep is essential to memory function. Insufficient sleep makes concentrating, absorbing information, and storing and recalling memories difficult. Adults need about seven to nine hours of sleep per ...

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 ...

People who have more disrupted sleep in their 30s and 40s may be more likely to have memory and thinking problems a decade later, according to new research published in the January 3, 2024, online ...

Exercise and naps may protect memory after sleep deprivation in different ways. A doctor explains what these results from a ...

.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 ...

LOS ANGELES, CA, Aug. 06, 2025 (GLOBE NEWSWIRE) -- DeepSleep Bliss: Leading Doctor Unveils the "Missing Enzyme" Causing Memory Loss, Brain Fog, and Insomnia (2025 Report) Forget everything you thought ...

Learn how losing REM sleep disrupts your brain’s ability to block unwanted memories – especially in people with mental health struggles. From time to time, our conscious mind is invaded by unpleasant ...

Share on Pinterest Researchers have found that obstructive sleep apnea severity during the REM stage of sleep negatively impacts verbal memory. SolStock/Getty Images Obstructive sleep apnea (OSA) ...

Disclaimer: This article is for general information and awareness purposes only. It does not constitute medical advice, psychological advice or legal advice. Stress, anxiety, memory problems and ...

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 ...

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 ...