Jonathan Baron

Jonathan Baron is Professor Emeritus of Psychology at the University of Pennsylvania. He holds a BA in psychology from Harvard and a PhD in experimental psychology from Michigan. He is a Fellow of the American Association for the Advancement of Science, the Association for Psychological Science, the Psychonomic Society, and the Society of Experimental Psychologists. He was president of the Society for Judgment and Decision Making in 2007. He is the founding editor of the journal Judgment and Decision Making and the author of a widely read textbook, Thinking and Deciding (5th edition, 2023), for advanced undergraduates and graduate students.