Sleep deprivation in the first few hours after exposure to a significantly stressful threat actually reduces the risk of Post-Traumatic Stress Disorder (PTSD), according to a study by researchers from Ben-Gurion University ...
Jul 18, 2012
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(Medical Xpress)—Researchers have found the first proof that a chemical in the brain called glutamate is linked to suicidal behavior, offering new hope for efforts to prevent people from taking their own lives.
Dec 14, 2012
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(HealthDay)—Not many people have had the opportunity to get the COVID-19 vaccine yet.
Jan 22, 2021
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Researchers at Georgia State University have discovered that in one species of freshwater crustaceans, social status can affect the configuration of neural circuitry.
Apr 19, 2012
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Professor Alessio Fasano, a gastroenterologist at Massachusetts General Hospital in the US, has several relatives and friends raising children with autism—a neurological disorder characterized by impaired social behavior—so ...
Jan 26, 2024
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Telling an adult, much less a preschooler, to calm down is easier said than done. But it is a skill that can be learned.
Sep 24, 2019
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One group of neurons controls various types of sighing, but they receive their instructions from different areas of the brain depending on the reason for the sigh, according to a study scheduled to publish June 16 in the ...
Jun 16, 2020
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(Medical Xpress)—Her name is Charlie, and the purple bows sitting on top of her head are the prettiest thing about her. But her looks are not what matter – which is good because she's green. Charlie is a robot designed ...
Sep 28, 2012
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University of Arizona Regents' Professor John G. Hildebrand has been elected to the Council of the National Academy of Sciences. In addition, he is being honored for his lifetime accomplishments on how olfaction, the sense ...
Feb 24, 2012
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(Medical Xpress) -- Every day the human brain is presented with tasks ranging from the trivial to the complex. How much mental effort and attention are devoted to each task is usually determined in a split second and without ...
Jun 24, 2012
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