Cited by 86Misinformation and Its ImpactsElectoral Systems and Political ParticipationSocial Media and Politics

Affective polarization and misinformation belief

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Jenke, Libby·2024·Political Behavior

Abstract

While affective polarization has been shown to have serious social consequences, there is little evidence regarding its effects on political attitudes and behavior such as policy preferences, voting, or political information accrual. This paper provides evidence that affective polarization impacts misinformation belief, arguing that citizens with higher levels of affective polarization are more likely to believe in-party-congruent misinformation and less likely to believe out-party-congruent misinformation. The argument is supported by data from the ANES 2020 Social Media Study and the ANES 2020 Time Series Study, which speaks to the generalizability of the relationship. Additionally, a survey experiment provides evidence that the relationship is causal. The results hold among Democrats and Republicans and are independent of the effects of partisan strength and ideological extremity. Furthermore, the relationship between affective polarization and misinformation belief is exacerbated by political sophistication rather than tempered by it, implying that education will not solve the issue. The results speak to the need for work on reducing affective polarization.

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Authors
Jenke, L.
Affiliations
University of Houston (US)
Corresponding author
Jenke, Libby
Venue
Political Behavior
Published
2023-01-18
Volume
46
Issue
2
Pages
825-884
ISSN
  • 0190-9320 (ISSN-L)
  • 1573-6687
OpenAlex
W4317358010
Cited by
85
References
75
Citations by year
2026: 25 · 2025: 22 · 2024: 28 · 2023: 10
FWCI
36.51
Type
journal article
Language
en
Open access
Locations
  • Political Behavior (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
University of Houston (2091-H0124-B0423-I0504815)
Topics
  • Social Sciences › Sociology and Political Science › Misinformation and Its Impacts
  • Social Sciences › Political Science and International Relations › Electoral Systems and Political Participation
  • Social Sciences › Communication › Social Media and Politics
Keywords
affective polarization, misinformation beliefs, political information, political sophistication, ideological extremity, political attitudes, social media

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