1. Department of Psychology and Neuroscience, Emmanuel College, Boston, Massachusetts
2. Psychology Service, VA Boston Healthcare System, Boston, Massachusetts
3. Department of Psychology, University of Maryland Baltimore County, Baltimore, Maryland
4. National Center for PTSD, VA Boston Healthcare System, Boston, Massachusetts
5. Department of Psychiatry, Boston University School of Medicine, Boston, Massachusetts
6. National Center for Child Traumatic Stress, Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, North Carolina
7. Mid-Atlantic (VISN 6) Mental Illness Research, Education and Clinical Center, Durham VA Health Care System, Durham, North Carolina