Key Predictors that Characterize Different Stances on Significant Global Scientific Challenges: Comparing Vaccine and Climate Change Beliefs

This paper uses socioeconomic, political, psychological, information seeking and trust-related factors to characterize different beliefs on global challenges—vaccine beliefs (COVID-19) and climate change—to inform effective science and public health communications and interventions. We surveyed a sa...

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Main Authors: Ashlin Lee, Marian Sheppard, Claire K. Naughtin, Megan A. Rebuli, Emily Brindal
Format: Article
Language:English
Published: SAGE Publishing 2025-03-01
Series:SAGE Open
Online Access:https://doi.org/10.1177/21582440251324763
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author Ashlin Lee
Marian Sheppard
Claire K. Naughtin
Megan A. Rebuli
Emily Brindal
author_facet Ashlin Lee
Marian Sheppard
Claire K. Naughtin
Megan A. Rebuli
Emily Brindal
author_sort Ashlin Lee
collection DOAJ
description This paper uses socioeconomic, political, psychological, information seeking and trust-related factors to characterize different beliefs on global challenges—vaccine beliefs (COVID-19) and climate change—to inform effective science and public health communications and interventions. We surveyed a sample of 1,790 Australians (73.1% female) aged 18 to over 75 years on their vaccine beliefs, perceptions of climate change risks, demographics, and various political and attitudinal beliefs. Six groups representing different levels of belief across the two challenges were identified. Canonical linear discriminant analysis identified two clear functions—Progressive Liberalism and Conspiratorial Anti-politics—emerged as explanatory for positive and negative loaded worldviews towards vaccine mandates, respectively. Willingness to act on climate change loaded strongly and positively onto both functions. The implications of this politicized worldview are discussed, including the distinction of these composites.
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institution DOAJ
issn 2158-2440
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publisher SAGE Publishing
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series SAGE Open
spelling doaj-art-9c879b1431e34033b102f73a8ce3c08d2025-08-20T02:56:30ZengSAGE PublishingSAGE Open2158-24402025-03-011510.1177/21582440251324763Key Predictors that Characterize Different Stances on Significant Global Scientific Challenges: Comparing Vaccine and Climate Change BeliefsAshlin Lee0Marian Sheppard1Claire K. Naughtin2Megan A. Rebuli3Emily Brindal4School of Sociology, The Australian National University, Canberra, ACT, AustraliaClimate Services and Applications, Environment, Commonwealth Scientific and Industrial Research Organisation (CSIRO), Aspendale, VIC, AustraliaDigital Futures, Data61, Commonwealth Science and Industrial Research Organisation (CSIRO), Brisbane, QLD, AustraliaHuman Health, Health and Biosecurity, Commonwealth Science and Industrial Research Organisation (CSIRO), Adelaide, SA, AustraliaHuman Health, Health and Biosecurity, Commonwealth Science and Industrial Research Organisation (CSIRO), Adelaide, SA, AustraliaThis paper uses socioeconomic, political, psychological, information seeking and trust-related factors to characterize different beliefs on global challenges—vaccine beliefs (COVID-19) and climate change—to inform effective science and public health communications and interventions. We surveyed a sample of 1,790 Australians (73.1% female) aged 18 to over 75 years on their vaccine beliefs, perceptions of climate change risks, demographics, and various political and attitudinal beliefs. Six groups representing different levels of belief across the two challenges were identified. Canonical linear discriminant analysis identified two clear functions—Progressive Liberalism and Conspiratorial Anti-politics—emerged as explanatory for positive and negative loaded worldviews towards vaccine mandates, respectively. Willingness to act on climate change loaded strongly and positively onto both functions. The implications of this politicized worldview are discussed, including the distinction of these composites.https://doi.org/10.1177/21582440251324763
spellingShingle Ashlin Lee
Marian Sheppard
Claire K. Naughtin
Megan A. Rebuli
Emily Brindal
Key Predictors that Characterize Different Stances on Significant Global Scientific Challenges: Comparing Vaccine and Climate Change Beliefs
SAGE Open
title Key Predictors that Characterize Different Stances on Significant Global Scientific Challenges: Comparing Vaccine and Climate Change Beliefs
title_full Key Predictors that Characterize Different Stances on Significant Global Scientific Challenges: Comparing Vaccine and Climate Change Beliefs
title_fullStr Key Predictors that Characterize Different Stances on Significant Global Scientific Challenges: Comparing Vaccine and Climate Change Beliefs
title_full_unstemmed Key Predictors that Characterize Different Stances on Significant Global Scientific Challenges: Comparing Vaccine and Climate Change Beliefs
title_short Key Predictors that Characterize Different Stances on Significant Global Scientific Challenges: Comparing Vaccine and Climate Change Beliefs
title_sort key predictors that characterize different stances on significant global scientific challenges comparing vaccine and climate change beliefs
url https://doi.org/10.1177/21582440251324763
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