Researchers at Ottawa Hospital Research Institute and University of Ottawa found that high risk of obstructive sleep apnea was associated with approximately 40% higher odds of a composite poor mental health outcome at baseline ...
St. Hedwig Hospital and Charité–Universitätsmedizin Berlin researchers report that repeated mornings spent under dim indoor light in healthy young adults raised afternoon and evening cortisol and reshaped sleep in ways known ...
Research led by Korea University Ansan Hospital reports finding an association between moderate to severe obstructive sleep apnea and increased risk of cerebral microbleeds.
Idiopathic hypersomnia (IH) is a rare, chronic neurological disorder that causes people to feel excessively sleepy during the day, even after getting a full night's rest. Other symptoms include severe difficulty waking up ...
Researchers at the Institute for Social Research, University of Michigan, report that more than one in five young adults in the US use cannabis or alcohol to help them fall asleep. Nearly half of those who use cannabis said ...
There's a small fire isolated in your kitchen. If you had the right tool, you might be able to put it out. But before you can, the sprinklers turn on and flood your entire house. An automatic response to an issue has now ...
Jul 17, 2026
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Sleep disorders may do more than leave people feeling tired. New research from Florida International University shows that sleep disorders are associated with structural changes in brain regions involved in attention, motivation ...
Jul 16, 2026
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A new study from Ben-Gurion University of the Negev (BGU) has found that children exposed to secondhand smoke have significantly poorer sleep quality and greater sleep fragmentation, independent of the severity of their breathing ...
Jul 13, 2026
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Good sleep is essential for brain health. During sleep and rest, the glymphatic system, the brain's waste-clearing process, helps remove metabolic waste that accumulates during waking hours. This activity is linked to memory ...
Jul 10, 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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