http://www.psychologicalscience.org/index.php/news/releases/embattled-childhoods-may-be-the-real-trauma-for-soldiers-with-ptsd.html
New research on posttraumatic stress disorder (PTSD) in soldiers challenges popular assumptions about the origins and trajectory of PTSD, providing evidence that traumatic experiences in childhood – not combat – may predict which soldiers develop the disorder.
Psychological scientist Dorthe Berntsen of Aarhus University in Denmark and a team of Danish and American researchers wanted to understand why some soldiers develop PTSD but others don’t. They also wanted to develop a clearer understanding of how the symptoms of the disorder progress.
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Compared to the resilient soldiers, the soldiers who developed PTSD were much more likely to have suffered emotional problems and traumatic events prior to deployment. Childhood experiences of violence, especially punishment severe enough to cause bruises, cuts, burns, and broken bones actually predicted the onset of PTSD in these soldiers. Those who showed symptoms of PTSD were more likely to have witnessed family violence, and to have experienced physical attacks, stalking or death threats by a spouse. They were also more likely to have past experiences that they could not, or would not, talk about. And they were less educated than the resilient soldiers.
According to Berntsen and colleages, all of these factors together suggest that army life – despite the fact that it involved combat – offered more in the way of social support and life satisfaction than these particular soldiers had at home. The mental health benefits of being valued and experiencing camaraderie thus diminished when the soldiers had to return to civilian life.
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