David Rand

David Rand is an Associate Professor of Management Science (MIT Sloan) and Brain and Cognitive Sciences at MIT, with a joint faculty appointment. He directs the Human Cooperation Laboratory and Applied Cooperation Team and is affiliated with the MIT Institute for Data, Systems, and Society. His research bridges cognitive science, behavioral economics, and psychology to study decision-making dynamics, focusing on topics like misinformation, cooperation, political preferences, and social media behavior. Rand holds a B.A. in Computational Biology from Cornell University (2004) and a Ph.D. in Systems Biology from Harvard (2009), followed by postdoctoral research at Harvard’s Psychology Department and faculty roles at Yale before joining MIT.

His research combines online/field experiments with mathematical models to analyze intuitive vs. deliberative decision-making. Notable achievements include the 2015 Arthur Greer Memorial Prize, 2017 Fact-Checking Researcher of the Year award, and inclusion in Wired’s 2012 Smart List. His work has been published in top journals like Nature, Science, and Psychological Science, and he contributes to public discourse via outlets like the New York Times and Wired.

Rand’s interventions, such as AI-driven dialogues, address misinformation and polarization. His labs develop scalable solutions for reducing conspiracy beliefs and improving public health decisions. Current projects explore AI content moderation, political polarization dynamics, and platform accountability mechanisms.