Steve Rathjay is a Psychologist and Postdoctoral Research Fellow at the Social Identity and Morality Lab of New York University. He is an expert in the psychology of social media use and one of the leaders of the Global Social Media Experiment, an international collaboration examining the causal impact of social media usage in 76 countries around the world. Dr. Rathje received his PhD from the University of Cambridge as a Gates Cambridge Scholar, and completed his undergraduate education in Psychology and Symbolic Systems at Stanford University. He has received numerous grants and awards for his research, and runs the science communication channel @stevepsychology with more than 1 million followers on TikTok.

00:07 Exploring Social Media's Impact on Political Polarization