Have you ever witnessed someone being badly injured or even killed? Have you ever been involved in a fire, flood, or any other natural disaster? The estimated lifetime prevalence of Post-Traumatic Stress Disorder among adult Americans is 7.8%, with men calculating at 5% and women at 10.4%, twice as likely as men to have PTSD at some point in their lives. This represents a small proportion of those who have experienced at least one traumatic event, for 60.7% of …showed first 75 words of 1782 total…

…showed last 75 words of 1782 total…Post-Traumatic Stress Disorder." National Mental Health Association. Online. Internet. 10 Oct. 2000. www.nmha.org/infoctr/factsheets/ptsd/pwl.cfm. Marsella, A.J., Friedman, M.J., Gerrity, E. and Scurfield R.M. (Eds.) (1996). Ethnocultural Aspects of Post-Traumatic Stress Disorders: Issues, Research and Applications. Washington: American Psychological Association. Trimble, M.D. (1985). Post-Traumatic Stress Disorder: History of a Concept. C.R. Figley (Ed.) Trauma and its Wake: The Study and Treatment of Post-Traumatic Stress Disorder. New York: Brunner/Mazel.