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 ...

Modern lifestyles, longer light exposure and constant digital distractions have pushed the world into a global sleep ...

Imagine learning a list of names in the evening and then getting only a few hours of sleep. Normally, you would expect to ...

A restless night doesn’t just make for an irritable day at the office. It can eat away at our recall, making it harder to ...

If you’ve been struggling to catch some Z’s, you know all too well that a poor night’s sleep can affect more than just your ...

A restless night may feel like little more than an exhausting inconvenience. But for some older women, repeated sleep problems could be telling a deeper story about the brain. A new study published in ...

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 ...

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 ...

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 ...