Director, Social Identity and Morality Lab; Associate Professor of Psychology and Neural Science, Department of Psychology, New York University; Co-Author, “Out-Group Animosity Drives Engagement on Social Media” (2022, Proceedings of the National Academy of Sciences), The Power of Us: Harnessing Our Shared Identities to Improve Performance, Increase Cooperation, and Promote Social Harmony (2021), and “The Social Neuroscience of Cooperation” (2020, The Cognitive Neurosciences)