Emotional Impact Of 9/11 Attacks Seen In Brain's Response To Negative Visual Images
9/11 memorial , a photo by xcourtneyx4 on Flickr. In the wake of the 10th Anniversary of the September 11th attacks, research published in the Journal of Traumatic Stress reveals how the attacks impacted the psychological processes of those not directly exposed to the attacks. The study, which focused on college students in Massachusetts, found that even those who were not directly connected to New York or Washington showed increased stress responses to run of the mill visual images. "Other studies have shown that the 9/11 attacks resulted in a wave of stress and anxiety across the United States," said Ivy Tso from the University of Michigan. "8-10 percent of the residents of New York City reported symptoms consistent with post-traumatic stress disorder (PTSD) and depression while 40 percent of Americans across the country experienced significant symptoms of stress related to the attacks." Tso and her colleagues' study, which took place within one week of the a...
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