MeSH tree: A08.186.211.132.659.413
Anxiety disorders are widespread mental health conditions that affect approximately one in five people. They are characterized by varying degrees of nervousness, apprehension and fear, typically associated with catastrophic ...
Anxiety is a common negative emotion and it is also one of the buzzwords in today's society. When we suffer from anxiety, what changes will occur in our brains? The research team led by Prof. Li Xiaoming at the Zhejiang University ...
Dec 7, 2022
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The neurotransmitter serotonin plays a key role in both the onset and in the unlearning of fear and anxiety. A research team from the Department of General Zoology and Neurobiology headed by Dr. Katharina Spoida and Dr. Sandra ...
Dec 5, 2022
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More than 70% of adults will experience at least one traumatic experience, such as a life-threatening illness or accident, violent assault or natural disaster, in their lifetimes and nearly a third will experience four or ...
Dec 1, 2022
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In a largely neglected brain region, scientists identified neurons that produce the stress hormone CRH (corticotropin-releasing hormone). They showed that the CRH produced in this region plays a role in behavioral arousal, ...
Nov 25, 2022
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Reward-seeking and threat avoidance are critical for survival. Pursuing enjoyable things triggers the release of dopamine in the brain, making people feel pleasure. In contrast, people subconsciously avoid unpleasant feelings ...
Nov 14, 2022
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At one time or another, we've all felt paralyzed by a threat or danger.
Oct 24, 2022
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The South Australian government is planning to roll out a new mass media campaign about the impact of using methamphetamine, including crystal methamphetamine or "ice" and powdered methamphetamine or "speed".
Oct 24, 2022
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Scientists have uncovered how dopamine connects subregions of the striatum essential for habit formation, according to a Northwestern Medicine study published in Cell Reports, findings that may change the overall understanding ...
Aug 25, 2022
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A team of neurophysicists, led by Malte Brammerloh of MPI CBS, found evidence that the identification of a magnetic resonance imaging (MRI) sign for Parkinson's diagnosis, as a specific anatomical region in the brain, is ...
Aug 17, 2022
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