Journal Articles & Working Papers

Political Science Quarterly

Post-Truth American Politics: False Stories and Current Crises

How do the many crises reverberating across American politics intersect with a popular sense of living in a “post-truth” world? Much recent research has looked at political crises and misinformation...

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Post-January 6th deplatforming reduced the reach of misinformation on Twitter

The social media platforms of the twenty-first century have an enormous role in regulating speech in the USA and worldwide.

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Twitter social mobility data reveal demographic variations in social distancing practices during the COVID-19 pandemic

The COVID-19 pandemic demonstrated the importance of social distancing practices to stem the spread of the virus.

JQD:DM Journal of Quantitative Description: Digital Media

Proud Boys on Telegram

We conduct an exploratory analysis of the structure and nature of the group’s presence on the platform.

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Counterspeech: Multidisciplinary Perspectives on Countering Dangerous Speech

Chapter 4: Counterspeech as Persuasion and Media Effects

Journal of Communication in Healthcare - Strategies, Media and Engagement in Global Health

Trust in public health institutions moderates the effectiveness of COVID-19 vaccine discussion groups on Facebook

Distrust and partisan identity are theorized to undermine health communications.

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Correcting misinformation about the Russia-Ukraine War reduces false beliefs but does not change views about the War

The experiments focus on correcting misinformation supportive of Russia in the Russia-Ukraine War.

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Factual Corrections: Concerns and Current Evidence

Factual corrections that target misinformation improve belief accuracy. They do so across a wide variety of countries, political beliefs and demographic characteristics. Instances of back-fire,...

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Measuring the monetization strategies of websites with application to pro- and anti-vaccine communities

Anti-vaccine content and other kinds of misinformation are hypothesized to be more heavily monetized than other kinds of online content.

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The efficacy of Facebook’s vaccine misinformation policies and architecture during the COVID-19 pandemic

Online misinformation promotes distrust in science, undermines public health, and may drive civil unrest.