MeSH tree: G11.561.803.754.835
Modern lifestyles, longer light exposure and constant digital distractions have pushed the world into a global sleep crisis—one that poses a major threat to public health. Sleep loss doesn't just leave us tired and irritable; ...
For many teenagers, the hardest part of the school day may begin well before the first bell rings: waking up when their brains are still wired for sleep.
Aug 18, 2026
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A new study led by University of Manchester scientists has revealed that brighter, more consistent daytime light exposure could be key to earlier bedtimes, better-quality sleep and deeper rest. The research throws new light ...
Jul 10, 2026
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For several years now, sleep research has been focusing intensively on the question of whether targeted auditory stimulation during sleep can improve the consolidation of new memories. A research team in Freiburg led by the ...
Jul 9, 2026
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A night without sleep produced increased markers of connections between brain cells, showing that sleep in humans may be important for restoring cellular balance in the brain, according to a study published in PLOS Biology ...
Jun 23, 2026
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By inducing specific patterns of activity in small portions of the brain in awake mice, researchers have triggered a recalibration of neural connections that normally only occurs during sleep. This new approach offset the ...
Jun 8, 2026
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Evening coffee has sparked controversy for years. Some people fall asleep without difficulty, while others toss and turn for half the night. However, a growing body of research suggests the question of whether coffee makes ...
May 27, 2026
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Not everyone can sleep through rumbling traffic or a spouse's incessant snoring. If you do, you may pride yourself on being a "deep" or "heavy" sleeper. If you struggle to fall or stay asleep, you may consider yourself a ...
Apr 26, 2026
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Researchers led by Guilio Bernardi at the IMT School for Advanced Studies Lucca in Italy have discovered a key relationship between dreaming and the feeling of having had a good night's sleep. Published in PLOS Biology, the ...
Mar 24, 2026
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Elaine Pinggal from Monash University, and colleagues assessed how sleep-like brain activity in awake adults influences sustained attention during a task.
Mar 16, 2026
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