News tagged with anxiety disorders

Related topics: anxiety · depression · brain · mental health · stress

Blocking a single molecule defeats chronic fear

As those who suffer from anxiety disorders and post-traumatic stress disorder can attest, recovering from pervasive fear memories can be difficult or impossible to do. Yale researchers, however, have shown how disabling a ...

Dec 01, 2015
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Controlling anxiety

Researchers at Andreas Lüthi's laboratory have identified a cell type in the brain, which controls anxiety - a complex behavioral state - and have elucidated the underlying mechanisms. These findings thus improve our understanding ...

Sep 23, 2015
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Anxiety disorder

Anxiety disorder is a blanket term covering several different forms of abnormal and pathological fears and anxieties which only came under the aegis of psychiatry at the very end of the 19th Century. Current psychiatric diagnostic criteria recognize a wide variety of anxiety disorders. Recent surveys have found that as many as 18% of Americans may be affected by one or more of them.

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