Support for COVID-19 mandatory vaccination in the United States: examining the role of cultural worldviews, risk-benefit perceptions, and trust in scientists

This study sets out to understand the role of cultural worldviews, risk perceptions, and trust in scientists in impacting U.S. participants' support for COVID-19 mandatory vaccination. Results from an online survey (N = 594) suggest that stronger individualistic and hierarchical worldviews are associated with more perceived COVID-19 vaccination risks, less perceived COVID-19 vaccination benefits, and lower support for COVID-19 mandatory vaccination. Perceived benefits mediate the impact of cultural worldviews on support for COVID-19 mandatory vaccination. Trust in scientists moderates the relationship between cultural worldviews and perceived benefits of COVID-19 vaccination. Theoretical and practical implications of the findings are discussed.

Increasingly polarised or finding common ground? Exploring pro and anti-vaccine rhetoric on two South African Facebook pages

We investigated pro and anti-vaccine rhetoric on two South African Facebook pages to identify the nature, sources and justifications of the vaccine-related claims published on these pages. Our dataset consisted of 440 Facebook posts made by page administrators during 2019. Statements related to the safety and necessity of vaccines dominated the pro-vaccine page, while the anti-vaccine page focussed primarily on claims about the dangers of vaccines. Posts on both pages frequently contained content shared from within Facebook, with much of the content originating from the United States. Both pages made equal use of scientific justifications (i.e. published journal articles) to support claims, and most of these articles were published in accredited journals. The authors hope that a better understanding of the nature, sources and justifications of pro and anti-vaccine rhetoric may lead to more constructive dialogue about vaccines, including the ongoing debate about COVID-19 vaccines © The Author(s). This article is licensed under the terms of the Creative Commons Attribution — NonCommercial — NoDerivativeWorks 4.0 License

A focus on science communication at #ICA22

This year's International Communication Association conference (ICA 2022) featured more than 700 presentations, as well as an inaugural Science of Science Communication pre-conference. With a theme of "Mapping the Field," the pre-conference sparked discussions about topics such as cross-cultural perspectives on COVID-19 and climate change communication, the rejection and skepticism of scientific evidence, theoretical models for trust in science, and the role of artificial intelligence in science communication. Keynote presentations reflected on lessons learned from COVID-19 and climate communication and offered recommendations for the future of the field.

Anti-scientific beliefs predict health behaviors during the COVID-19 pandemic

There exist today many forms of anti-scientific beliefs, from extreme views like the QAnon conspiracies, to misconceptions about vaccines and cancer treatment. The COVID-19 pandemic has presented to us a situation in which the public is being asked by medical experts and politicians alike to trust in science and follow after various health recommendations like wearing masks or getting vaccinated against the virus. We used an anti-science belief scale [Morgan et al., 2018] to assess how preexisting beliefs that run counter to the scientific narrative predict behaviors during the pandemic. We found that people who were more accepting of those anti-scientific positions trusted medical information and experts less and engaged less in recommended health behaviors, while simultaneously showing a more favorable view of Trump's actions as President during the pandemic.