1. National Center for PTSD, Boston, MA
2. Translational Research Center for Traumatic Brain Injury and Stress Disorders, and Geriatric Research, Education and Clinical Center, Department of Veterans Affairs Boston Healthcare System, 150 S. Huntington Ave, Boston, MA
3. Boston University School of Medicine, Boston, MA
4. Department of Psychology, The Ohio State University, Columbus, OH
5. Chronic Brain Injury Initiative, The Ohio State University, Columbus, OH
6. Massachusetts General Hospital Institute of Health Professions, Boston, MA
7. Harvard Medical School, Boston, MA