Kathryn Paige Harden, Ph.D., is a Professor of Psychology at the University of Texas at Austin, where she directs the Developmental Behavior Genetics lab and serves as Director of Clinical Training. Paige is a graduate of Furman University and the University of Virginia. She has published over 150 scientific papers on the nature and nurture of human behavior. She is also the author of two books: The Genetic Lottery (2021) and Original Sin (2026).

Paige lives in Austin with her husband, three children, and dog (who also participates in genetic research). Read her profile in The New Yorker here.