PhD, Carnegie-Mellon University, 1992 (Psychology, AI & psychology program); MS, Carnegie-Mellon University, 1989 (Psychology); Part-time graduate course work, Brandeis University, 1986 (Computer Science); Graduate course work, Yale University, 1983 to 1984 (Computer Science); BSEE (cum laude), University of Illinois/Urbana, 1983 (Electrical Engineering); Professor of Information Sciences and Technology, of Psychology, and of Computer Science and Engineering

College of Information Sciences and Technology (University Park, Pa.)