1. Drew Dimmery

   Present address: Research Network Data Science, University of Vienna, Vienna, Austria

2. These authors contributed equally: Brendan Nyhan, Jaime Settle, Emily Thorson, Magdalena Wojcieszak, Pablo Barberá

3. These authors jointly supervised this work: Chad Kiewiet de Jonge, Annie Franco, Winter Mason, Natalie Jomini Stroud, Joshua A. Tucker

Authors and Affiliations

1. Department of Government, Dartmouth College, Hanover, NH, USA

   Brendan Nyhan

2. Department of Government and Data Science, William and Mary, Williamsburg, VA, USA

   Jaime Settle

3. Maxwell School of Citizenship and Public Affairs, Syracuse University, Syracuse, NY, USA

   Emily Thorson

4. Department of Communication, University of California, Davis, CA, USA

   Magdalena Wojcieszak

5. Amsterdam School of Communication Research, University of Amsterdam, Amsterdam, The Netherlands

   Magdalena Wojcieszak

6. Meta, Menlo Park, CA, USA

   Pablo Barberá, Taylor Brown, Adriana Crespo-Tenorio, Drew Dimmery, Devra Moehler, Daniel Robert Thomas, Carlos Velasco Rivera, Arjun Wilkins, Beixian Xiong, Chad Kiewiet de Jonge, Annie Franco & Winter Mason

7. CUNY Institute for State and Local Governance, New York, NY, USA

   Annie Y. Chen

8. Environmental and Energy Policy Analysis Center, Stanford University, Stanford, CA, USA

   Hunt Allcott

9. Annenberg School for Communication, University of Pennsylvania, Philadelphia, PA, USA

   Deen Freelon & Sandra González-Bailón

10. Department of Economics, Stanford University, Stanford, CA, USA

    Matthew Gentzkow

11. Department of Politics, Princeton University, Princeton, NJ, USA

    Andrew M. Guess

12. School of Public and International Affairs, Princeton University, Princeton, NJ, USA

    Andrew M. Guess

13. Department of Statistics and Data Science, Carnegie Mellon University, Pittsburgh, PA, USA

    Edward Kennedy

14. School of Journalism and Mass Communication, University of Wisconsin-Madison, Madison, WI, USA

    Young Mie Kim

15. Network Science Institute, Northeastern University, Boston, MA, USA

    David Lazer

16. Graduate School of Business, Stanford University, Stanford, CA, USA

    Neil Malhotra

17. Department of Communication, Stanford University, Stanford, CA, USA

    Jennifer Pan

18. School of Media and Public Affairs, The George Washington University, Washington, DC, USA

    Rebekah Tromble

19. Institute for Data, Democracy, and Politics, The George Washington University, Washington, DC, USA

    Rebekah Tromble

20. Moody College of Communication, University of Texas at Austin, Austin, TX, USA

    Natalie Jomini Stroud

21. Center for Media Engagement, University of Texas at Austin, Austin, TX, USA

    Natalie Jomini Stroud

22. Wilf Family Department of Politics, New York University, New York, NY, USA

    Joshua A. Tucker

23. Center for Social Media and Politics, New York University, New York, NY, USA

    Joshua A. Tucker

Corresponding author

Correspondence to
Brendan Nyhan.

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