Common antibiotic may help to prevent or treat PTSD
The common antibiotic doxycycline can disrupt the formation of negative associations in the brain, according to new research from UCL and the University of Zurich.
Apr 4, 2017
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The common antibiotic doxycycline can disrupt the formation of negative associations in the brain, according to new research from UCL and the University of Zurich.
Apr 4, 2017
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Boosting natural brain opioids may be a better way to treat disabling emotions, says new research revealing their role in regulating critical brain circuits affecting fear and anxiety.
Mar 23, 2017
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A team of investigators, led by Bradley S. Peterson, MD, director of the Institute for the Developing Mind at Children's Hospital Los Angeles, and Paul Siegel, PhD, associate professor of psychology at Purchase College of ...
Feb 6, 2017
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Experiments in mice by researchers at Johns Hopkins suggest that if the goal is to ease or extinguish fearful emotional memories like those associated with post-traumatic stress disorder, alcohol may make things worse, not ...
Jan 10, 2017
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The expression "once bitten, twice shy" is an illustration of how a bad experience can induce fear and caution. How to effectively reduce the memory of aversive events is a fundamental question in neuroscience. Scientists ...
Dec 8, 2016
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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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Andreas Lüthi and his group at the Friedrich Miescher Institute for Biomedical Research (FMI) have identified and characterized the neuronal circuitry in the brain, which controls defensive behavior in threatening situations. ...
Jun 1, 2016
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The odor of bobcat urine, if you ever get a chance to take a whiff, is unforgettable—like rotten meat combined with sweat, with something indescribably feral underlying it. To humans, it's just nose-wrinklingly disgusting.
Mar 21, 2016
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Understanding and properly studying fear is partly a matter of correctly defining fear itself, New York University neuroscientist Joseph LeDoux writes in a new essay published in Proceedings of the National Academy of Sciences. ...
Feb 4, 2014
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(Medical Xpress)—In a new paper published in the current issue of Neuron, Harvard Medical School researchers at McLean Hospital report that increased activity in the medial prefrontal cortex of the brain is linked to decreased ...
Dec 4, 2013
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