Lessons learned about conspiracy mindset and belief in vaccination misinformation during the COVID pandemic of 2019 in the United States

We review research we conducted from the first through the 3rd year of the COVID pandemic that identified conspiracy mindset as an important source of vaccination resistance in the United States (US). We show that the mindset was highly related to the acceptance of misinformation about the safety an...

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Main Authors: Daniel Romer, Kathleen H. Jamieson
Format: Article
Language:English
Published: Frontiers Media S.A. 2025-02-01
Series:Frontiers in Communication
Subjects:
Online Access:https://www.frontiersin.org/articles/10.3389/fcomm.2025.1490292/full
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author Daniel Romer
Kathleen H. Jamieson
author_facet Daniel Romer
Kathleen H. Jamieson
author_sort Daniel Romer
collection DOAJ
description We review research we conducted from the first through the 3rd year of the COVID pandemic that identified conspiracy mindset as an important source of vaccination resistance in the United States (US). We show that the mindset was highly related to the acceptance of misinformation about the safety and efficacy of vaccination, including the vaccines against COVID-19. We show that its effects were overcome to some extent in racial-ethnic and political groups that were likely to have received supportive information from sources trusted within their group. At the same time, some of our evidence suggests that media sources that promoted conspiracy theories about vaccination and the pandemic likely intensified conspiracy mindsets and with it, vaccination resistance. Our findings suggest that efforts countering misinformation cannot rely on simply correcting falsehoods but should also involve engaging trusted leaders who can reassure the conspiracy minded that the recommended action is safe and effective.
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spelling doaj-art-bf20fed66f3741a1b11e1d6d18b902e02025-08-20T02:14:44ZengFrontiers Media S.A.Frontiers in Communication2297-900X2025-02-011010.3389/fcomm.2025.14902921490292Lessons learned about conspiracy mindset and belief in vaccination misinformation during the COVID pandemic of 2019 in the United StatesDaniel RomerKathleen H. JamiesonWe review research we conducted from the first through the 3rd year of the COVID pandemic that identified conspiracy mindset as an important source of vaccination resistance in the United States (US). We show that the mindset was highly related to the acceptance of misinformation about the safety and efficacy of vaccination, including the vaccines against COVID-19. We show that its effects were overcome to some extent in racial-ethnic and political groups that were likely to have received supportive information from sources trusted within their group. At the same time, some of our evidence suggests that media sources that promoted conspiracy theories about vaccination and the pandemic likely intensified conspiracy mindsets and with it, vaccination resistance. Our findings suggest that efforts countering misinformation cannot rely on simply correcting falsehoods but should also involve engaging trusted leaders who can reassure the conspiracy minded that the recommended action is safe and effective.https://www.frontiersin.org/articles/10.3389/fcomm.2025.1490292/fullCOVID vaccinationCOVID pandemicmisinformationconspiracy mindsetconspiracy beliefsmedia use
spellingShingle Daniel Romer
Kathleen H. Jamieson
Lessons learned about conspiracy mindset and belief in vaccination misinformation during the COVID pandemic of 2019 in the United States
Frontiers in Communication
COVID vaccination
COVID pandemic
misinformation
conspiracy mindset
conspiracy beliefs
media use
title Lessons learned about conspiracy mindset and belief in vaccination misinformation during the COVID pandemic of 2019 in the United States
title_full Lessons learned about conspiracy mindset and belief in vaccination misinformation during the COVID pandemic of 2019 in the United States
title_fullStr Lessons learned about conspiracy mindset and belief in vaccination misinformation during the COVID pandemic of 2019 in the United States
title_full_unstemmed Lessons learned about conspiracy mindset and belief in vaccination misinformation during the COVID pandemic of 2019 in the United States
title_short Lessons learned about conspiracy mindset and belief in vaccination misinformation during the COVID pandemic of 2019 in the United States
title_sort lessons learned about conspiracy mindset and belief in vaccination misinformation during the covid pandemic of 2019 in the united states
topic COVID vaccination
COVID pandemic
misinformation
conspiracy mindset
conspiracy beliefs
media use
url https://www.frontiersin.org/articles/10.3389/fcomm.2025.1490292/full
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