Kathryn Paige Harden is a tenured professor in the Department of Psychology at University of Texas Austin, where she leads the Developmental Behavior Genetics lab and co-directs the Texas Twin Project.

She is the author of The Genetic Lottery: Why DNA Matters for Social Equality (Princeton). Dr. Harden received her Ph.D. in Clinical Psychology from the University of Virginia and completed her clinical internship at McLean Hospital/Harvard Medical School before moving to Austin in 2009. She has published over 100 scientific articles on genetic influences on complex human behavior, including child cognitive development, academic achievement, risk-taking, mental health, sexual activity, and childbearing. Her research has been featured in popular media outlets such as the New York Times, Washington Post, The Atlantic, and Huffington Post.

In 2017, she was honored with a prestigious national award from the American Psychological Association for her distinguished scientific contributions to the study of genetics and human individual differences. In addition to research, Dr. Harden teaches Introduction to Psychology in a synchronous massive online class format.