Marijuana for insomnia? What the latest evidence says
If you struggle with insomnia, could medical marijuana help you get a better night's sleep?
Oct 13, 2026
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Psychological Phenomena: News and Research on Sleep Quality
MeSH tree: F02.830.855.734.500
Insufficient evidence to back medical cannabis for insomnia
A new Cochrane review finds that existing evidence is too uncertain to determine whether medical cannabis improves sleep or daytime functioning in people with insomnia.
Oct 12, 2026
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Think cannabis helps you sleep better? Think again
Millions of Americans use cannabis products as sleep aids, but a new Northwestern Medicine study suggests marijuana may not improve sleep the way many people believe it does.
Oct 12, 2026
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Does your sleep tracker get it right? A neuroscientist weighs in
On a typical night, I go to bed wearing a tracking watch on one wrist and another type of tracker on the other wrist. Then I compare their sleep findings while I drink my morning coffee.
Oct 6, 2026
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Sleep hours miss part of story: Young adults lose sleep quality, not hours, amid heat, noise and light
Between college dormitories and cramped apartments, young adults often live in environments that can be loud, bright or uncomfortable, making it difficult to reliably get a good night's sleep, according to Adwoa Dadzie, a ...
Oct 1, 2026
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Get kids on a sleep schedule that will set up for success at school
With summer break over and school back in session, some children and teens may be struggling to adjust their sleep schedules. A pediatric sleep expert at Baylor College of Medicine and Texas Children's Hospital explains why ...
Sep 17, 2026
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High anxiety may alter the brain's sleep switch in preteens
Some preteens have no trouble getting a full night's rest. Those experiencing anxiety often lie awake. The reason for both may be related to a pea-sized gland in the middle of their brains.
Sep 9, 2026
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How to reset your child's sleep schedule for back-to-school season
After a summer of vacations and late nights, it's time to set those back-to-school alarms.
Aug 25, 2026
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Small scheduling change can have big health benefits for night-shift physicians
University of Missouri researchers have found that a simple scheduling change can improve the health and well-being of physicians working overnight shifts.
Aug 17, 2026
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Amid trend in health optimization, scientists focus on optimizing the brain
"Health optimization" and "body hacking" are all the rage as people strap on wearable technology, undergo blood tests to monitor health biomarkers and commit to extreme exercise, supplements, diets and often unapproved medical ...
Aug 5, 2026
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