*Psychology Department, University of North Carolina at Chapel Hill, Chapel Hill, and Geropsychiatry Institute, John Umstead Hospital, Butner, and †Durham Veterans Administration Medical Center, and Department of Internal Medicine and Center for Aging and Human Development, Duke University Medical Center, ‡Department of Psychiatry and Behavioral Sciences, Duke University Medical Center, and §Joseph and Kathleen Bryan Alzheimer's Disease Research Center, Durham, North Carolina; and ‖Department of Epidemiology and Biostatistics, Case Western Reserve University, Cleveland, Ohio
Received March 17, 1999; first revision June 7, 1999; second revision July 30, 1999; accepted August 31, 1999.
Address correspondence to Dr. Laura M. Clark, Chief Psychologist, Geropsychiatry Institute, John Umstead Hospital, Butner, NC 27509-1626.
Address reprint requests to Dr. Kathleen A. Welsh-Bohmer, Bryan Alzheimer's Disease Research Center, 2200 West Main Street, Suite A230, Durham, NC 27705.
