Dr. Eric Larson is the Vice President for Research at the Group Health Research Institute and a Clinical Professor of Medicine and Health Services at the University of Washington. Stephen Morrissey, the interviewer, is the Managing Editor of the Journal. E.B. Larson, K. Yaffe, and K.M. Langa. New Insights into the Dementia Epidemic. N Engl J Med 2013;369:2275-7.