Main Post Posttraumatic stress disorder (PTSD) is an anxiety disorder that is triggered by a traumatic event. One can develop PTSD from experiencing or witnessing something traumatic, which causes intense fear, horror or helplessness. Symptoms of PTSD are re-experiencing the traumatic event, avoidance, reduced responsiveness, and increased arousal, anxiety or guilt as a result of the event that last longer than a month (APA, 2000). I will examine PTSD from a biological, developmental and motivational…
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