@article{ref1,
title="Indirect exposure to the September 11 terrorist attacks: does symptom structure resemble PTSD?",
journal="Journal of Traumatic Stress",
year="2008",
author="Suvak, Michael and Maguen, Shira and Litz, Brett T. and Silver, Roxane Cohen and Holman, E. Alison",
volume="21",
number="1",
pages="30-39",
abstract="The authors conducted confirmatory factor analyses of reports of posttraumatic stress reactions using a national probability sample of individuals indirectly exposed to the terrorist attacks of September 11, 2001 (n = 675). Reactions at three time points in the year after the attacks were best accounted for by a lower-order, 4-factor solution (Reexperiencing, Strategic Avoidance, Emotional Numbing, and Hyperarousal Symptoms). Indirect exposure to a traumatic event appears to induce a response with a similar symptom structure as responses to direct exposure.<p /> <p>Language: en</p>",
language="en",
issn="0894-9867",
doi="10.1002/jts.20289",
url="http://dx.doi.org/10.1002/jts.20289"
}