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- Matthes, Jörg, et al.
(författare)
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Perceived prevalence of misinformation fuels worries about COVID-19: a cross-country, multi- method investigation
- 2023
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Ingår i: Information, Communication and Society. - : Informa UK Limited. - 1369-118X .- 1468-4462. ; 26:16, s. 3135-3158
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Tidskriftsartikel (refereegranskat)abstract
- Data suggests that the majority of citizens in various countries came across ‘fake news’ during the COVID-19 pandemic. We test the relationship between perceived prevalence of misinformation and people’s worries about COVID-19. In Study 1, analyses of a survey across 17 countries indicate a positive association: perceptions of high prevalence of misinformation are correlated with high worries about COVID-19. However, the relationship is weaker in countries with higher levels of case-fatality ratios, and independent from the actual amount of misinformation per country. Study 2 replicates the relationship using experimental data. Furthermore, Study 2 demonstrates the underlying mechanism, that is, perceived prevalence of misinformation fosters the belief that COVID-19 is spiralling out of control, which in turn, increases worries. Our findings suggest that perceived prevalence of misinformation can have significant psychological effects, even though audience members reject the information as being false.
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| 2. |
- Theocharis, Yannis, et al.
(författare)
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Does the platform matter? Social media and COVID-19 conspiracy theory beliefs in 17 countries
- 2023
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Ingår i: New Media and Society. - : SAGE Publications. - 1461-4448 .- 1461-7315. ; 25:12, s. 3412-3437
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Tidskriftsartikel (refereegranskat)abstract
- While the role of social media in the spread of conspiracy theories has received much attention, a key deficit in previous research is the lack of distinction between different types of platforms. This study places the role of social media affordances in facilitating the spread of conspiracy beliefs at the center of its enquiry. We examine the relationship between platform use and conspiracy theory beliefs related to the COVID-19 pandemic. Relying on the concept of technological affordances, we theorize that variation across key features make some platforms more fertile places for conspiracy beliefs than others. Using data from a crossnational dataset based on a two-wave online survey conducted in 17 countries before and after the onset of the COVID-19 pandemic, we show that Twitter has a negative effect on conspiracy beliefs—as opposed to all other platforms under examination which are found to have a positive effect.
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