MeSH tree: G07.180.562.190
A real world study led by University of Manchester neuroscientists has shown that higher daytime light exposure positively influences different aspects of cognition.
Jan 12, 2026
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Heart surgery beginning in the late morning is linked to a modest increase in cardiovascular mortality when compared to other times of the day, according to a study led by researchers at The University of Manchester.
Jan 9, 2026
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In 2005, psychologist Cliff Arnall coined the term "Blue Monday" as part of a marketing campaign for a British travel agency to encourage people to book a holiday during the winter. Using a pseudo-scientific formula, the ...
Jan 8, 2026
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Sleeping in on the weekend to catch up on sleep lost during the week may be good for adolescents' mental health, according to new research by the University of Oregon and the State University of New York Upstate Medical University.
Jan 7, 2026
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Every night, millions of people work hard to keep our essential services running—treating patients, responding to emergencies, operating transport networks and maintaining 24-hour industries.
Jan 7, 2026
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Circadian rhythms that are weaker and more fragmented are linked to an increased risk of dementia, according to a new study published in Neurology. The study also found that circadian rhythm levels that peaked later in the ...
Jan 5, 2026
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In laboratory models, researchers at The University of Texas MD Anderson Cancer Center discovered that a mother's circadian rhythms, or internal body clock, can influence the immune system states of her offspring, which can ...
Jan 2, 2026
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Working the night shift, frequently flying across time zones or keeping an irregular sleep schedule does more than just leave us exhausted; it can fuel the risk of aggressive breast cancer. Exactly how and why this happens ...
Dec 23, 2025
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As daylight shortens and routines slow down, many people experience a dip in mood and motivation. The run-up to Christmas is marketed as joyful, but for a large number of households it brings family strain and a surprising ...
Dec 22, 2025
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People with type 2 diabetes may be able to improve their blood sugar by doing something as simple as sitting by a window for a few hours each day. In a study published in Cell Metabolism, scientists showed that natural daylight ...
