Scientific expertise does not guarantee greater credibility in public debates, survey suggests
A study of more than 6,000 people in the U.K. and Sweden suggests that although scientists are generally regarded as credible, their status as experts is more contested when they discuss issues such as health, education and employment.
The survey's findings may seem counterintuitive, but they highlight a crucial nuance in the relationship between scientific expertise and public credibility. While scientists are generally trusted to provide accurate information, their opinions on certain topics appear to be subject to greater scrutiny. This is particularly evident when experts weigh in on issues that are closely tied to personal experience, values, or socioeconomic factors, such as health, education, and employment.
This phenomenon can be understood within the context of the science-communication literature, which has long recognized that public perceptions of expertise are influenced by factors beyond mere scientific credentials. For instance, research has shown that people tend to evaluate scientific claims based on their perceived relevance to their own lives, as well as the apparent alignment of those claims with their pre-existing values and social identities. As a result, scientists who venture into debates on sensitive or highly politicized topics may find their credibility contested, even if they possess impeccable qualifications in their field.
As the survey's results continue to reverberate through the science-communication community, it's essential to watch how scientists, policymakers, and other stakeholders respond to these findings. Specifically, researchers and science communicators will need to adapt their strategies for engaging with the public on complex, value-laden issues. This may involve developing more nuanced and context-sensitive approaches to public outreach, as well as fostering greater awareness of the social and psychological factors that shape public perceptions of expertise. By doing so, experts can work to rebuild and maintain trust with diverse audiences, even in the face of disagreement or controversy.
Originally reported by phys.org. LearningWire adds analysis for science & discovery readers.