Joshua A. Tucker
Related Research & News
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Analysis
Reducing Exposure To Misinformation: Evidence from WhatsApp in Brazil
Deactivating multimedia on WhatsApp in Brazil consistently reduced exposure to online misinformation during the pre-election weeks in 2022, but did not impact whether false news was believed, or reduce polarization.
August 16, 2024
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Working Paper
Reaching Across the Political Aisle: Overcoming Challenges in Using Social Media for Recruiting Politically Diverse Respondents
Working Paper, August 2024
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Journal Article
Digital Town Square? Nextdoor's Offline Contexts and Online Discourse
Journal of Quantitative Description: Digital Media, 2024
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Working Paper
Misinformation Exposure Beyond Traditional Feeds: Evidence from a WhatsApp Deactivation Experiment in Brazil
Working Paper, May 2024
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Journal Article
The Effects of Facebook and Instagram on the 2020 Election: A Deactivation Experiment
Proceedings of the National Academy of Sciences, 2024
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Policy
Why the Texas and Florida Social Media Cases are Important for Research Transparency
Two cases before the Supreme Court will address Texas & Florida laws aiming to restrict content moderation on social media. The Court's rulings could also have widespread implications for the government's ability to mandate transparency and data access from platforms.
February 23, 2024
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Journal Article
Estimating the Ideology of Political YouTube Videos
Political Analysis, 2024
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Commentary
Misunderstood Mechanics: How AI, TikTok, and the Liar’s Dividend Might Affect the 2024 Elections
The widespread reach and accessibility of AI will undoubtedly change the information landscape ahead of global elections in 2024. But rather than letting overblown fears dominate public discourse, we can draw on previous research to better understand and mitigate risks.
January 22, 2024
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Journal Article
Online Searches to Evaluate Misinformation Can Increase its Perceived Veracity
Nature, 2024
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Journal Article
A Synthesis of Evidence for Policy from Behavioural Science During COVID-19
Nature, 2023
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Journal Article
Testing the Effect of Information on Discerning the Veracity of News in Real Time
Journal of Experimental Political Science, 2023
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Policy
Beyond Red Teaming: Facilitating User-Based Data Donation to Study Generative AI
Just like social media, a key challenge to studying the public's use of generative AI is the lack of data. AI companies could solve this by making it easier for users to donate their data to research.
November 1, 2023
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Journal Article
Replicating the Effects of Facebook Deactivation in an Ethnically Polarized Setting
Research & Politics, 2023
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Working Paper
Concept-Guided Chain-of-Thought Prompting for Pairwise Comparison Scaling of Texts with Large Language Models
Working Paper, October 2023
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Working Paper
Large Language Models Can Be Used to Estimate the Latent Positions of Politicians
Working Paper, September 2023
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Journal Article
Like-Minded Sources On Facebook Are Prevalent But Not Polarizing
Nature, 2023
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Journal Article
How Do Social Media Feed Algorithms Affect Attitudes and Behavior in an Election Campaign?
Science, 2023
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Journal Article
Reshares on Social Media Amplify Political News But Do Not Detectably Affect Beliefs or Opinions
Science, 2023
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Journal Article
Asymmetric Ideological Segregation In Exposure To Political News on Facebook
Science, 2023
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Commentary
AI Could Create a Disinformation Nightmare in the 2024 Election
Generative AI has the potential to supercharge the production and spread of disinformation on social media. In an op-ed for The Hill, Joshua A. Tucker breaks down the risks AI poses going into the 2024 election -- and what can be done to mitigate them.
July 14, 2023