Research by neuroscientists at UTS, the University of Sydney and the Garvan Institute has revealed a new insight into fear memories that might help to explain how disorders such as post-traumatic stress disorder (PTSD) arise ...
Mar 16, 2017
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38
Scientists have used a unique computational technique that sifts through big data to identify a subset of concussion patients with normal brain scans, who may deteriorate months after diagnosis and develop confusion, personality ...
Mar 1, 2017
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20
University of Alabama at Birmingham neurobiologist Lynn Dobrunz, Ph.D., has discovered a novel mechanism for how stress-induced anxiety—the type of experience that can produce post-traumatic stress disorder, or PTSD—affects ...
Jan 23, 2017
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240
A study led by Massachusetts General Hospital (MGH) and Icahn School of Medicine at Mount Sinai (ISSMS) investigators has linked, for the first time in humans, activity in a stress-sensitive structure within the brain to ...
Jan 11, 2017
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533
Scientists at the Virginia Tech Carilion Research Institute have discovered that observing fear in others may change how information flows in the brain.
Jan 4, 2017
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87
Researchers have discovered a way to remove specific fears from the brain, using a combination of artificial intelligence and brain scanning technology. Their technique, published in the inaugural edition of Nature Human ...
Nov 21, 2016
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188
Scientists are uncovering clues to what might be unfolding in the relationship between the brain and immune system in those who suffer from long-term repercussions of stress.
Nov 13, 2016
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Traumatic stress affects the brains of adolescent boys and girls differently, according to a new brain-scanning study from the Stanford University School of Medicine.
Nov 11, 2016
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Stress, defined broadly, is a well-known risk factor for later alcohol abuse; however, the brain chemistry underlying interactions between stress and alcohol remain largely unknown. Reinforcement of addictive substance use ...
Nov 4, 2016
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486
For decades, neuroscientists and physicians have tried to get to the bottom of the age-old mystery of post-traumatic stress disorder, to explain why only some people are vulnerable and why they experience so many symptoms ...
Oct 7, 2016
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