David Buss

David Buss (born April 14, 1953) is a professor of psychology at University of Texas, Austin, known for his evolutionary psychology research on human sex differences in mate selection. He earned his Ph.D. in psychology at University of California, Berkeley, in 1981. Before becoming a professor at University of Texas, he was assistant professor at Harvard University, and he was a professor at the University of Michigan.

Buss is the author of a number of publications and books, including The Evolution of Desire, The Dangerous Passion, and most recently, The Handbook of Evolutionary Psychology and The Murderer Next Door, which introduces a new theory of homicide from an evolutionary perspective. He is also the author of Evolutionary Psychology: The New Science of the Mind, the first widely-used textbook for the subject.