What is the meaning of posttraumatic stress disorder?

noun

  • An anxiety disorder associated with serious traumatic events and characterized by such symptoms as survivor guilt, reliving the trauma in dreams, numbness and lack of involvement with reality, or recurrent thoughts and images.
WordNet 3.0 © 2006 by Princeton University
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APAWordNet. (2010). posttraumatic stress disorder. Retrieved September 26, 2026, from http://smartdefine.org/posttraumatic_stress_disorder/definitions/1246817
ChicagoWordNet. 2010. "posttraumatic stress disorder" http://smartdefine.org/posttraumatic_stress_disorder/definitions/1246817 (accessed September 26, 2026).
HarvardWordNet 2010, posttraumatic stress disorder, Smart Define, viewed 26 September, 2026, <http://smartdefine.org/posttraumatic_stress_disorder/definitions/1246817>.
MLAWordNet. "posttraumatic stress disorder" 23 October 2010. Web. 26 September 2026. <http://smartdefine.org/posttraumatic_stress_disorder/definitions/1246817>