1. Department of Biostatistical Sciences School of Medicine Wake Forest University Winston‐Salem North Carolina
2. Department of Medicine Columbia University Medical Center New York New York
3. Brain and Metabolism Imaging in Chronic Disease Laboratory and Institute for Dementia Research and Prevention Pennington Biomedical Research Center Baton Rouge Louisiana
4. Department of Radiology School of Medicine Wake Forest University Winston‐Salem North Carolina
5. Department of Psychiatry and Human Behavior The Miriam Hospital and Alpert School of Medicine at Brown University Providence Rhode Island
6. Joslin Diabetes Center Boston Massachusetts
7. Department of Psychology University of Pittsburgh Pittsburgh Pennsylvania
8. University of Pennsylvania Philadelphia Pennsylvania