Doctor explains difference between REM sleep and deep sleep — plus how to get more of each this World Sleep Day
However, some research shows that major stressors may increase REM sleep but reduce deep sleep. REM rebound, which is when we ...
The potential dangers of sleep trackers, according to experts
More people are becoming obsessed with sleep trackers, causing insomnia and making sleep worse, experts say. Here’s how to tell if you have a problem.
Deep sleep boosts immunity, repairs muscles and helps you learn — but do you get enough?
Deep sleep plays an important role in learning and memory storage, "by facilitating a process called 'memory consolidation,' ...
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Brain Waves During Sleep May Predict Coma Recovery
Research from Columbia University and NewYork-Presbyterian suggests that brain waves associated with sleep may help predict recovery in unresponsive patients with recent brain injuries. The study, ...
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Brain waves measured during sleep predict cognitive impairment years before symptoms appear, study finds
Mass General Brigham researchers have developed an AI tool that analyzes brain wave activity recorded during sleep using electroencephalography ... at the earlier stages of dementia, but not ...
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I Tried a $349 Headband That Hacks Your Brain for Better Sleep, and It Works.
The Elemind headband uses acoustic stimulation to guide your brain into sleep mode. Here's what happened when I tried it.
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New AI tool predicts brain decline years before symptoms appear — how it could help fight dementia
The AI tool works its magic by analyzing brain wave activity recorded during sleep using an electroencephalography ... are effective at the earlier stages of dementia, but not the more advanced ...