1. Cardiology Division (M.T.O., A.T.), Massachusetts General Hospital and Harvard Medical School, Boston, MA.
2. Cardiovascular Imaging Research Center, Departments of Medicine and Imaging (M.T.O., A.T.), Massachusetts General Hospital and Harvard Medical School, Boston, MA.
3. Department of Psychiatry (L.M.S., R.K.P.), Massachusetts General Hospital and Harvard Medical School, Boston, MA.
4. Department of Psychology, Tufts University, Boston, MA (L.M.S.).
5. Section of Inflammation and Cardiometabolic Diseases, National Heart, Lung, and Blood Institute, Bethesda, MD (N.N.M.).
6. Biomedical Engineering and Imaging Institute, Icahn School of Medicine at Mount Sinai, New York, NY (Z.A.F.).