SAGE Reference - Encyclopedia of Global Health

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Anxiety Disorders

By: Elizabeth R. Purdy
In: Encyclopedia of Global Health
Edited by: Yawei Zhang
Subject:Public Health (general), Public Health Education & Health Promotion
Keywords:agoraphobia; anxiety; anxiety disorders; disorders; panic; panic disorder; phobias

While anxiety helps humans survive day-to-day experiences and prepares the body to face threats and danger, obsessive anxieties and fears serve negative functions by maintaining the stressful state and preventing normal and healthy relaxation. When this phenomenon occurs, anxiety ...

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  Purdy, E. (2008). Anxiety disorders. In Y. Zhang (Ed.), Encyclopedia of global health (Vol. 1, pp. 151-155). SAGE Publications, Inc., https://www.doi.org/10.4135/9781412963855.n111
  
  Purdy, Elizabeth R. "Anxiety Disorders." In Encyclopedia of Global Health, edited by Zhang, Yawei, 151-55. Thousand Oaks, CA: SAGE Publications, Inc., 2008. http://dx.doi.org/10.4135/9781412963855.n111.
  
  Purdy, E. 2008. Anxiety Disorders. In: Yawei Zhang Editor, 2008. Encyclopedia of Global Health, Thousand Oaks, CA: SAGE Publications, Inc. pp. 151-155 Available at: <http://www.doi.org/10.4135/9781412963855.n111> [Accessed 19 Apr 2021].
  
  Purdy, Elizabeth R. "Anxiety Disorders." Encyclopedia of Global Health. Edited by Yawei Zhang. Vol. 1. Thousand Oaks: SAGE Publications, Inc., 2008, pp. 151-55. SAGE Knowledge. 19 Apr 2021, doi: http://www.doi.org/10.4135/9781412963855.n111.
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