Alan B. Cobo-Lewis Ph.D. (University of Wisconsin, 1992), Associate Professor. Teaching Interests: perception, quantitative psychology. Research Interests: visual perception, language development, statistical and computational methods. Merrill F. Elias Ph.D. (Purdue University, 1963) M.P.H. (Boston University, 1996), Professor. Teaching interests: biostatistics, behavioral epidemiology, cardiovascular epidemiology. Research interests: cardiovascular-epidemiology and cognition, relations among aging, cardiovascular disease, cardiovascular