Measuring the effects of misinformation exposure and beliefs on behavioural intentions: a COVID-19 vaccination study.

ABSTRACT: Misinformation has been a pressing issue since the beginning of the COVID-19 pandemic, threatening our ability to effectively act on the crisis. Nevertheless, little is known about the actual effects of fake news on behavioural intentions. Does exposure to or belief in misinformation about COVID-19 vaccines affect people's intentions to receive such a vaccine? This paper attempts to address this question via three preregistered experiments (N = 3463). In Study 1, participants (n = 1269) were exposed to fabricated pro- or anti-vaccine information or to neutral true information, and then asked about their intentions to get vaccinated. In Study 2, participants (n = 646) were exposed to true pro- and anti-vaccine information, while Study 3 (n = 1548) experimentally manipulated beliefs in novel

SUBMITTER: de Saint Laurent C 

PROVIDER: S-EPMC9526535 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature