University of California, Los Angeles (UCLA) - Cousins Center for Psychoneuroimmunology, University of California, Los Angeles (UCLA) - Cousins Center for Psychoneuroimmunology, University of California, Los Angeles (UCLA) - Cousins Center for Psychoneuroimmunology, Johns Hopkins University, School of Medicine, Division of Endocrinology, Diabetes, & Metabolism, Northwestern University, Feinberg School of Medicine, Department of Psychiatry and Behavioral Sciences, University of Pittsburgh, School of Medicine, Center for Sleep and Cardiovascular Outcomes Research, Johns Hopkins University - Department of Ophthalmology and University of California, Los Angeles (UCLA) - Cousins Center for Psychoneuroimmunology