1. Department of Psychiatry and Behavioral Sciences, Stanford University School of Medicine, Palo Alto, CA, USA
2. Psychology Department, State University of New York (SUNY Geneseo), Geneseo, NY, USA
3. Department of Psychological Sciences, University of Vermont, Burlington, VT, USA
4. College of Nursing, The Ohio State University, Columbus, OH, USA
5. National Center for PTSD, Dissemination and Training Division, Palo Alto, CA, USA