1. From the Department of Neurology (M.P.P., A.B., H.A., C.L.S., J.J.H., S.S.), and Section of Preventive Medicine, Department of Medicine (D.E., V.X., R.S.V.), Boston University School of Medicine and Framingham Heart Study (M.P.P., A.B., D.E., V.X., H.A., C.L.S., J.J.H., R.S.V., S.S.), Boston, MA; Centre for Human Psychopharmacology, Swinburne University of Technology, Melbourne, Victoria, Australia (M.P.P.); Department of Biostatistics, Boston University School of Public Health, MA (A.B.);...