1. Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine & School of Nursing, Durham, NC, USA
2. Department of Psychiatry and Behavioral Sciences, Duke University School of Medicine, Durham, NC, USA
3. Department of Psychology, University of North Texas, Denton, TX, USA
4. Duke University Department of Psychology and Neuroscience, Durham, NC, USA
5. Psychology Service, Washington DC Veterans Affairs Health Center, Washington, DC, USA
6. VA Center for Mental Healthcare and Outcomes Research, Central Arkansas Veterans Healthcare System, Little Rock, AR, USA
7. Department of Psychiatry, University of Arkansas for Medical Sciences, Little Rock, AR, USA