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Cited by 675

The DOI matches its Crossref record; 40 of the 40 references it cites were found in a registry or an index.

COVID-19 and vaccine hesitancy: A longitudinal study

Open access
Fridman, Ariel, Gershon, Rachel, Gneezy, Ayelet·2021·PLOS ONE

Abstract

How do attitudes toward vaccination change over the course of a public health crisis? We report results from a longitudinal survey of United States residents during six months (March 16 –August 16, 2020) of the COVID-19 pandemic. Contrary to past research suggesting that the increased salience of a disease threat should improve attitudes toward vaccines, we observed a decrease in intentions of getting a COVID-19 vaccine when one becomes available. We further found a decline in general vaccine attitudes and intentions of getting the influenza vaccine. Analyses of heterogeneity indicated that this decline is driven by participants who identify as Republicans, who showed a negative trend in vaccine attitudes and intentions, whereas Democrats remained largely stable. Consistent with research on risk perception and behavior, those with less favorable attitudes toward a COVID-19 vaccination also perceived the virus to be less threatening. We provide suggestive evidence that differential exposure to media channels and social networks could explain the observed asymmetric polarization between self-identified Democrats and Republicans.

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Metadata

Authors
Fridman, A., Gershon, R., & Gneezy, A.
Venue
PLOS ONE
Published
2021-04-16
Volume
16
Issue
4
Pages
e0250123
ISSN
1932-6203 (ISSN-L)
OpenAlex
W3155470693
Cited by
675
References
40
FWCI
75.55
Type
journal article
Language
en
Open access
gold

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CoChat. (2026). Citation check: COVID-19 and vaccine hesitancy: A longitudinal study. https://app.cochat.ai/papers/10.1371/journal.pone.0250123
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Fridman, A., Gershon, R., & Gneezy, A. (2021). COVID-19 and vaccine hesitancy: A longitudinal study. PLOS ONE. https://doi.org/10.1371/journal.pone.0250123

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