Memories of traumatic experiences can lead to mental health issues such as post-traumatic stress disorder (PTSD), which can destroy a person's life. It is currently estimated that almost a third of all people will suffer ...
Jun 14, 2018
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People with anxiety disorders, such as post traumatic stress disorder (PTSD), often experience prolonged and exaggerated fearfulness. Now, an animal study suggests that this might involve disruption of a gradual shifting ...
Jan 19, 2015
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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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A study led by Massachusetts General Hospital (MGH) investigators has identified a critical role for a protein called Kruppel-like factor 9 (Klf9) in the brain's response to stress, which has implications for protecting against ...
Jun 12, 2018
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A research group from the University of Leeds has shown that infection by the brain parasite Toxoplasma gondii, found in 10-20 per cent of the UK's population, directly affects the production of dopamine, a key chemical messenger ...
Nov 4, 2011
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A new investigation published in the current issue of Psychotherapy and Psychosomatics disclosed important brain mechanisms for the action of psychotherapy in panic disorder. Patients with panic disorder (PD) and agoraphobia ...
May 2, 2019
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For the second year in a row, the Centers for Disease Control is telling doctors not to give patients FluMist, the nasal spray flu vaccine, and that's a problem for kids and adults who are scared of needles.
Oct 6, 2017
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How does the brain form "fear memory" that links a traumatic event to a particular situation? A pair of researchers at the University of California, Riverside, may have found an answer.
Mar 13, 2020
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A rustle of undergrowth in the outback: it's a sound that might make an animal or person stop sharply and be still, in the anticipation of a predator. That "freezing" is part of the fear response, a reaction to a stimulus ...
Jan 28, 2013
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(Medical Xpress)—A team of researchers at Columbia University has found that applying a laser to the part of a mouse brain used for memory storage caused the mice to recall memories lost due to a mouse version of Alzheimer's ...
