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Post Traumatic Stress Disorder (PTSD)

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Posttraumatic stress disorder is an illness that comes from a traumatic event that is outside the person. The view of trauma in PTSD focuses on an external event that occurred External events such as wars, natural disasters, accidents and plagues have been a part of human experiences. The beginning of psychological trauma was associated with technologies during the nineteenth century. Although injuries were not unusual, the severity of them shocked people. For example, accidents at railroad companies led to the first diagnosis of railway spine that captured psychic consequences during the 1860s. Soon after, it was during World War II that led to explanations of environmental stressors. The war produced more psychic wounds than physical damage …show more content…

The model begins with the traumatic event which leads to the broken part of the individual who then experiences behavioral symptoms which are measured at time one and time two. Time one represents the stress reactions and time two is the manifestation of the disorder. The medical model is a single factor, main effect cause. A stressful event involves one experiencing or witnessing a serious injury, threatened death or threat to physical integrity. Another cause is changes in parts of the brain such as the amygdala and hippocampus. These causes lead to various emotional and behavioral symptoms such as disturbing thoughts, marital issues, unemployment, depressive symptomatology, diet & sleep problems, numbing, and distancing. The criteria for outcomes are direct effects, stress reactions and the dose-response relationship. A direct effect is a direct read-out of the traumatic stressor into the person’s ethological behavior between time one and two. The dose-response relationship is the dose of the trauma its relationship to the individual. The risks of the symptoms involve a robust immediate reaction and long term outcome. [Mechanism of the medical model is a continuing cause, which is the sufficiency claim.] Measuring PTSD involves three clusters of trauma which are re-experience, avoidance or hyperarousal of the traumatic condition. Victims would provide a self-report of the event. To help intervene with PTSD, there are secondary and tertiary treatments. A form of secondary treatment is a debrief of the person’s stress and exposure therapy and pharmaceutical drugs are tertiary. Although the medical model of PTSD provides an explanation of the disorder, the model is problematic for several reasons. PTSD is defined to occur after traumatic stressors, but the model does not address confounding

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