1. Department of Psychology and Neuroscience, University of Colorado Boulder , Boulder, CO, USA
2. Basic Biobehavioral and Psychological Sciences Branch, Behavioral Research Program, Division of Cancer Control and Population Sciences, National Cancer Institute, National Institutes of Health , Rockville, MD, USA
3. Department of Biobehavioral Health Sciences, NewCourtland Center for Transitions and Health, Leonard Davis Institute of Health Economics, University of Pennsylvania , Philadelphia, PA, USA