Caitlin G. Allen is with the Department of Behavioral Sciences and Health Education, Emory University Rollins School of Public Health, Atlanta, GA. Alison E. Fohner is with the Department of Epidemiology, University of Washington, Seattle. Latrice Landry is with Harvard School of Public Health, Cambridge, MA. Jean L. Paul is with the Department of Psychiatry, Psychotherapy and Psychosomatics, Medical University of Innsbruck, Innsbruck, Austria. Samuel G. Smith is with Leeds Institute of Health Sciences,...