exposure. Political Analysis, 23(1), 59–75.

Guess, A., Lyons, B., Montgomery, J., Nyhan, B., & Reiﬂer, J. (2019). Fake News,
Facebook Ads, and Misperceptions: Assessing Information Quality in the 2018 U.S.
Midterm Election Campaign. Democracy Fund report. www.dartmouth.edu
/~nyhan/fake-news-2018.pdf

Guess, A., Lyons, B., Nyhan, B., & Reiﬂer, J. (2018). Avoiding the Echo Chamber
about Echo Chambers: Why Selective Exposure to Like-Minded Political News
Is Less Prevalent Than You Think. Knight Foundation report, February 12.
https://kf-site-production.s3.amazonaws.com/media_elements/ﬁles/000/000/133/
original/Topos_KF_White-Paper_Nyhan_V1.pdf

Guess, A., Nagler, J., & Tucker, J. (2019). Less than you think: Prevalence and
predictors of fake news dissemination on Facebook. Science Advances, 5(1).
http://advances.sciencemag.org/content/5/1/eaau4586

Guess, A., Nyhan, B., & Reiﬂer, J. (2018). Fake News Consumption and Behavior in the

2016 US Presidential Election. Unpublished manuscript.
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