Urmi, T., Pant, B., Dewey, G., Quintana-Mathe, A., Lang, I., Druckman, J., Ognyanova, K., Baum, M., Perlis, R., Riedl, C., Lazer, D., Santillana, M. (2025). Characterizing population-level changes in human behavior during the COVID-19 pandemic in the United States. Proceedings of the National Academy of Sciences. https://doi.org/10.1073/pnas.2500655122