New research has shown an association between sleep quality—less than seven hours—and Alzheimer's disease-related pathology in people without cognitive impairment. The study by an international team led by the Pasqual ...
Nov 4, 2022
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New research provides clues to falling fast asleep—or lying wide awake. Studying fruit flies, the researchers found that brain neurons adapt to help the flies stay awake despite tiredness in dangerous situations and help ...
Oct 12, 2022
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Numbers tell a story. From your credit score to your age, metrics predict a variety of outcomes, whether it's your likelihood to get a loan or your risk for heart disease. Now, Stanford Medicine researchers have described ...
Sep 1, 2022
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In a long-term study of adults who have undergone bariatric weight loss surgery, University of Florida researchers found participants' physical activity and diet quality improved after surgery, but fell short of federal physical ...
Jun 16, 2022
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Physical exercise has long been prescribed as a way to improve the quality of sleep. But now, researchers from Japan have found that even when exercise causes objectively measured changes in sleep quality, these changes may ...
Mar 25, 2021
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In many countries, sharing a bed with a partner is common practice. Yet, research investigating the relationship between bed sharing and sleep quality is both scarce and contradictory. Most studies have compared co-sleep ...
Jun 25, 2020
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Stay-at-home orders and "lockdowns" related to the COVID-19 pandemic have had a major impact on the daily lives of people around the world and that includes the way that people sleep, two studies report June 10 in the journal ...
Jun 10, 2020
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The scent of a romantic partner can improve sleep, suggests new psychology research from the University of British Columbia.
Feb 13, 2020
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People who are the most optimistic tend to be better sleepers, a study of young and middle-aged adults found.
Aug 7, 2019
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Biomedical engineers at The University of Texas at Austin may have found a way for people to get better shuteye. Systematic review protocols—a method used to search for and analyze relevant data—allowed researchers to ...
Jul 20, 2019
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