“…In this study, the majority of people expressed optimism and self-efficacy regarding their ability to function in a terrorist attack. Similarly, a study of Latino primary care patients in the United States revealed that of those who had experienced political violence in their homeland, 18% met the criteria for PTSD (Eisenman, Gelberg, Liu, & Shapiro, 2003). The lifetime prevalence of PTSD in the general population of the United States is reported to be 5% for men and 10% for women (Kessler, Sonnega, Bromet, Hughes, & Nelson, 1995).…”