MeSH tree: F03.870.400.200
Many more people work very early morning shifts than overnight ones, and a large proportion struggle with excessive sleepiness from shift work disorder, leading to problems with focus, performance, and safety. A recent clinical ...
Jan 28, 2026
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What makes someone a "morning lark" or a "night owl?" Why does jet lag hit us so hard, and why do some people struggle each winter with seasonal affective disorder? Clues to these puzzles may lie in a tiny brain region called ...
Dec 22, 2025
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A collaborative study conducted by researchers at the Center for Sleep and Cognition at the NUS Yong Loo Lin School of Medicine (NUS Medicine) and ŌURA found that while sleep duration recovers quickly, sleep timing and sleep ...
Apr 9, 2025
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It's time to spring forward. At 2 a.m. Sunday, we set the clocks ahead one hour for daylight saving time—meaning we all lose that dreaded hour of sleep.
Mar 7, 2025
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As anticipation builds for the longer days that follow this weekend's switch to daylight savings time, the moment seemed ideal to turn to one of the nation's leading circadian-rhythms researchers, UC Santa Cruz's Carrie Partch.
Mar 6, 2025
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It only takes members of Canada's short-track speed-skating team five days to get over jet lag when they fly to competitions in Asia, 13 time zones away, according to a new study. That's twice as fast as the typical adaptation ...
Feb 10, 2025
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Better sleep hygiene could see fly-in, fly-out (FIFO) mining shift workers get a better night's sleep, research from Edith Cowan University (ECU) has shown.
Jan 30, 2025
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It's the bane of many travelers: jet lag. Nobody wants to lose out because they're too tired to enjoy the delights of their vacation spot.
Aug 21, 2024
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A team of reproductive researchers affiliated with several institutions in France and the U.S. has found that the timing of monthly ovarian cycles in women is mostly likely attributable to the circadian rhythm. In their paper ...
The use of melatonin supplements as a sleep aid for children is becoming more common. The number of children taking melatonin at least once a month has risen nearly 20-fold since 2018. From 2012 to 2021, calls to poison control ...
Mar 12, 2024
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