Almost two-thirds of children with ADHD experience significant sleep difficulties, such as taking a long time to fall asleep, waking frequently through the night or waking very early. Researchers interviewed 15 specialist ...
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Gut dysbiosis caused by a high-fat diet can allow bacteria to move from the gut to the brain in mice, according to a new study by David Weiss and Arash Grakoui from Emory University, U.S., and colleagues published in the ...
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Adults over age 65 experience greater numbers of emergency hospitalizations for cardiovascular and respiratory diseases during and after power outages, reports a new study by Heather McBrien of Columbia Mailman School of ...
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By midlife, an animal's everyday behaviors can signal how long it is likely to live. That is the striking conclusion of a new study in which researchers put scores of short-lived fish under continuous, lifelong surveillance ...
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For five decades, scientists have known about a notorious cancer-causing enzyme called SRC. But they always assumed it only appeared on the inside of cells, where it sent signals that fueled tumor growth and stayed hidden ...
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The kick-off signal for puberty begins in the brain. Specifically, in the hypothalamus, where specific neurons release a hormone that activates the hypophysis, at the base of the skull, which then releases other hormones ...
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Researchers have revealed how a common bacterium, Enterococcus faecalis (E. faecalis), releases lactic acid to acidify its surroundings and suppress the immune-cell signal needed to start a proper response to infection. By ...
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An AI-driven tool that tailors antidepressant treatment to individual patients was shown to improve outcomes for people with depression, compared to standard treatment, in a major international trial. It is the first time ...
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More than 1 in 4 U.S. adults struggle to afford their prescription medications. Those who can't are left with grim choices—such as skipping doses, cutting pills in half, or abandoning prescriptions entirely—that can come ...
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Scientists have shed light on some reasons why young people with attention deficit hyperactivity disorder—known as ADHD—are prone to anxiety and depression. Young people with ADHD symptoms are more likely to experience ...
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