1. Department of Psychology, University of Houston, Houston, TX, USA
2. Veterans Affairs (VA) Northwest Network (VISN 20) Mental Illness, Research, Education, and Clinical Care (MIRECC), Veterans Affairs Puget Sound Health Care System, Seattle, WA, USA
3. Department of Behavioral Sciences & Social Medicine, Florida State University, Tallahassee, FL, USA
4. Department of Family Medicine & Public Health Sciences, Wayne State University, Detroit, MI, USA
5. Department of Neurosciences, University of California, San Diego, CA, USA
6. Department of Psychiatry, University of California, San Diego, CA, USA