Affiliation: | 1. Department of Psychology, University of Washington, , Seattle, Washington;2. Centre for Addiction and Mental Health , , Toronto, ON, Canada;3. Department of Psychiatry, University of Toronto, , Toronto, ON, Canada;4. Department of Psychiatry and Behavioral Sciences, University of Washington, , Seattle, Washington;5. Indiana University School of Medicine, , Indianapolis, Indiana;6. Department of Psychiatry, University of California – San Diego, , La Jolla, California;7. Psychology Service, Veterans Affairs San Diego Healthcare System, , San Diego, California;8. Veterans Medical Research Foundation, , San Diego, California |