Most people who have pulled an all-nighter are all too familiar with that "tired and wired" feeling. Although the body is physically exhausted, the brain feels slap-happy, loopy and almost giddy.
Nov 2, 2023
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Past neuroscience studies have shown that while humans are sleeping, the brain remains highly active, consolidating memories and removing toxins accumulated during waking hours. While memory consolidation during sleep is ...
New animal research suggests that little-studied brain cells known as astrocytes are major players in controlling sleep need and may someday help humans go without sleep for longer without negative consequences such as mental ...
Aug 17, 2023
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New Alzheimer's research from UVA Health suggests that enhanced light sensitivity may contribute to "sundowning"—the worsening of the disease's symptoms late in the day—and spur sleep disruptions thought to contribute ...
Jul 27, 2023
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A deep slumber might help buffer against memory loss for older adults facing a heightened burden of Alzheimer's disease, new research from the University of California, Berkeley, suggests.
May 4, 2023
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Humans help each other—it's one of the foundations of civilized society. But a new study by scientists at the University of California, Berkeley, reveals that a lack of sleep blunts this fundamental human attribute, with ...
Aug 23, 2022
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If you've ever stayed up late angrily commenting on Twitter posts, eating a whole pint of ice cream out of the container, finishing another bottle of wine, or just feeling miserable, you might identify with the Mind After ...
Aug 2, 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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Most research looking at the impact of climate change on human life has focused on how extreme weather events affect economic and societal health outcomes on a broad scale. Yet climate change may also have a strong influence ...
May 20, 2022
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Understanding the underlying causes of obesity and how to prevent it is the best way to fight the obesity epidemic, according to Esra Tasali, MD, Director of the UChicago Sleep Center at the University of Chicago Medicine. ...
Feb 7, 2022
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