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Combat stress reaction Reference Libraries

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Posttraumatic Stress Disorder
2013-07-19 15:31:29

Posttraumatic stress disorder (commonly known as PTSD) is a severe anxiety disorder characterized by adverse anxiety-related experiences, behaviors, and physiological responses that results from exposure to an event that causes psychological trauma. Examples of events that could lead to PTSD include the threat of harm or death to oneself or to someone else, or witnessing an event that...

Word of the Day
upstander
  • A person who stands up for something, as contrasted to a bystander who remains inactive.
  • One of the upright handlebars on a traditional Inuit sled.
The word 'upstander' in the first sense here is a play on the word 'bystander' and the idea of 'standing up' for something.