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The Effects of Anti-Vaccine Conspiracy Theories on Vaccination Intentions

Overview of attention for article published in PLOS ONE, February 2014
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  • In the top 5% of all research outputs scored by Altmetric
  • High Attention Score compared to outputs of the same age (99th percentile)
  • High Attention Score compared to outputs of the same age and source (99th percentile)

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Title
The Effects of Anti-Vaccine Conspiracy Theories on Vaccination Intentions
Published in
PLOS ONE, February 2014
DOI 10.1371/journal.pone.0089177
Pubmed ID
Authors

Daniel Jolley, Karen M. Douglas

Abstract

The current studies investigated the potential impact of anti-vaccine conspiracy beliefs, and exposure to anti-vaccine conspiracy theories, on vaccination intentions. In Study 1, British parents completed a questionnaire measuring beliefs in anti-vaccine conspiracy theories and the likelihood that they would have a fictitious child vaccinated. Results revealed a significant negative relationship between anti-vaccine conspiracy beliefs and vaccination intentions. This effect was mediated by the perceived dangers of vaccines, and feelings of powerlessness, disillusionment and mistrust in authorities. In Study 2, participants were exposed to information that either supported or refuted anti-vaccine conspiracy theories, or a control condition. Results revealed that participants who had been exposed to material supporting anti-vaccine conspiracy theories showed less intention to vaccinate than those in the anti-conspiracy condition or controls. This effect was mediated by the same variables as in Study 1. These findings point to the potentially detrimental consequences of anti-vaccine conspiracy theories, and highlight their potential role in shaping health-related behaviors.

X Demographics

X Demographics

The data shown below were collected from the profiles of 204 X users who shared this research output. Click here to find out more about how the information was compiled.
Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 1,024 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
United States 2 <1%
United Kingdom 2 <1%
Brazil 1 <1%
France 1 <1%
India 1 <1%
Unknown 1017 99%

Demographic breakdown

Readers by professional status Count As %
Student > Bachelor 199 19%
Student > Master 174 17%
Student > Ph. D. Student 108 11%
Researcher 88 9%
Student > Doctoral Student 43 4%
Other 156 15%
Unknown 256 25%
Readers by discipline Count As %
Psychology 215 21%
Social Sciences 145 14%
Medicine and Dentistry 102 10%
Nursing and Health Professions 44 4%
Agricultural and Biological Sciences 29 3%
Other 194 19%
Unknown 295 29%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 777. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 16 February 2024.
All research outputs
#25,332
of 25,793,330 outputs
Outputs from PLOS ONE
#400
of 224,877 outputs
Outputs of similar age
#137
of 239,856 outputs
Outputs of similar age from PLOS ONE
#12
of 5,779 outputs
Altmetric has tracked 25,793,330 research outputs across all sources so far. Compared to these this one has done particularly well and is in the 99th percentile: it's in the top 5% of all research outputs ever tracked by Altmetric.
So far Altmetric has tracked 224,877 research outputs from this source. They typically receive a lot more attention than average, with a mean Attention Score of 15.8. This one has done particularly well, scoring higher than 99% of its peers.
Older research outputs will score higher simply because they've had more time to accumulate mentions. To account for age we can compare this Altmetric Attention Score to the 239,856 tracked outputs that were published within six weeks on either side of this one in any source. This one has done particularly well, scoring higher than 99% of its contemporaries.
We're also able to compare this research output to 5,779 others from the same source and published within six weeks on either side of this one. This one has done particularly well, scoring higher than 99% of its contemporaries.