Andrew Guess

Andrew Guess is an Associate Professor of Politics and Public Affairs at Princeton University's Woodrow Wilson School of Public and International Affairs. He employs quantitative and computational methods to study digital media's impact on political dynamics, including polarization, misinformation, and algorithmic effects.

• Research Interests: Digital media and politics, computational social science, misinformation, political polarization, survey methodology
• Key Collaborations: Co-editor of the Journal of Quantitative Description: Digital Media, with Kevin Munger and Eszter Hargittai

Publication Trends: His work analyzes social media algorithms (e.g., Facebook/Instagram feed effects), misinformation prevalence and correction (including election-related content), and methodological innovations using digital trace data. Articles demonstrate cross-platform analysis, behavioral tracking, and experimental approaches to media literacy interventions.

Academic Contributions: Guess has developed frameworks for measuring online media diets, tested algorithmic impacts on political exposure, and investigated structural factors in digital misinformation spread. His research frequently involves large-scale behavioral experiments and partnerships with institutions like the Harvard Kennedy School and NYU Center for Data Science.