Autism diagnosis is slow and cumbersome, but new findings linking a hormone called vasopressin to social behavior in monkeys and autism in people may change that. Low vasopressin in cerebrospinal fluid was related to less ...
May 2, 2018
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Most animals, including our primate cousins, communicate: they gesture, grimace, grunt, and sing. As a rule, however, they do not speak. So how, exactly, did humans acquire their unique talent for verbal discourse? And how ...
Jul 23, 2018
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67
Scientists have confirmed one of the brain areas responsible for rapid updating of information during learning - the sort of information we use to negotiate many changing situations in everyday life.
May 31, 2016
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Scientists call our ability to understand another person's thoughts—to intuit their desires, read their intentions, and predict their behavior—theory of mind. It's an essential human trait, one that is crucial to effective ...
May 18, 2017
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82
A new way to examine stress and inflammation in the heart will help Parkinson's researchers test new therapies and explore an unappreciated way the disease puts people at risk of falls and hospitalization.
Jul 13, 2018
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Estrogen produced in the brain is necessary for ovulation in monkeys, according to researchers at the University of Wisconsin-Madison who have upended the traditional understanding of the hormonal cascade that leads to release ...
Dec 12, 2017
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A monthly injection of an experimental anti-retroviral drug protected female monkeys from vaginal infection by a simian form of HIV, according to two new studies.
Jan 15, 2015
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76
When humans make decisions, such as picking what to eat from a menu, what jumper to buy at a store, what political candidate to vote for, and so on, they might be more or less confident with their choice. If we are less confident ...
Scientists have found that calorie restriction—a diet comprised of approximately 30 percent fewer calories but with the same nutrients of a standard diet—does not extend years of life or reduce age-related deaths in a ...
Aug 29, 2012
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For decades, scientists have wondered why specific cells in the brain that control movement fire when people simply plan or imagine making a movement, or observe someone else making a movement—but do not actually move themselves.
Mar 7, 2020
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