The effects of anti-vaccine conspiracy theories on vaccination intentions.

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 t...

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Autores principales: Daniel Jolley, Karen M Douglas
Formato: article
Lenguaje:EN
Publicado: Public Library of Science (PLoS) 2014
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Acceso en línea:https://doaj.org/article/876b2d8080d6441482c32ec756e4ffa0
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spelling oai:doaj.org-article:876b2d8080d6441482c32ec756e4ffa02021-11-18T08:31:45ZThe effects of anti-vaccine conspiracy theories on vaccination intentions.1932-620310.1371/journal.pone.0089177https://doaj.org/article/876b2d8080d6441482c32ec756e4ffa02014-01-01T00:00:00Zhttps://www.ncbi.nlm.nih.gov/pmc/articles/pmid/24586574/pdf/?tool=EBIhttps://doaj.org/toc/1932-6203The 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.Daniel JolleyKaren M DouglasPublic Library of Science (PLoS)articleMedicineRScienceQENPLoS ONE, Vol 9, Iss 2, p e89177 (2014)
institution DOAJ
collection DOAJ
language EN
topic Medicine
R
Science
Q
spellingShingle Medicine
R
Science
Q
Daniel Jolley
Karen M Douglas
The effects of anti-vaccine conspiracy theories on vaccination intentions.
description 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.
format article
author Daniel Jolley
Karen M Douglas
author_facet Daniel Jolley
Karen M Douglas
author_sort Daniel Jolley
title The effects of anti-vaccine conspiracy theories on vaccination intentions.
title_short The effects of anti-vaccine conspiracy theories on vaccination intentions.
title_full The effects of anti-vaccine conspiracy theories on vaccination intentions.
title_fullStr The effects of anti-vaccine conspiracy theories on vaccination intentions.
title_full_unstemmed The effects of anti-vaccine conspiracy theories on vaccination intentions.
title_sort effects of anti-vaccine conspiracy theories on vaccination intentions.
publisher Public Library of Science (PLoS)
publishDate 2014
url https://doaj.org/article/876b2d8080d6441482c32ec756e4ffa0
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