Why are people antiscience, and what can we do about it?

Aviva Philipp-Muller, Spike W. S. Lee, and Richard E. Petty

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Concluding Remarks

By offering an inclusive framework of key principles underlying antiscience attitudes, we aim to advance theory and research on several fronts: Our framework highlights basic principles applicable to antiscience phenomena across multiple domains of science. It predicts situational and personal variables (e.g., moralization, attitude strength, and need for closure) that amplify people’s likelihood and intensity of being antiscience. It unpacks why politics is such a potent force with multiple aspects of influence on antiscience attitudes. And it suggests a range of counteractive strategies that target each of the four bases. Beyond explaining, predicting, and addressing antiscience views, our framework raises unresolved questions for future research (SI Appendix).

With the prevalence of antiscience attitudes, scientists and science communicators face strong headwinds in gaining and sustaining public trust and in conveying scientific information in ways that will be accepted and integrated into public understanding. It is a multifaceted problem that ranges from erosions in the credibility of scientists to conflicts with the identities, beliefs, attitudes, values, morals, and epistemic styles of different portions of the population, exacerbated by the toxic ecosystem of the politics of our time. Scientific information can be difficult to swallow, and many individuals would sooner reject the evidence than accept information that suggests they might have been wrong. This inclination is wholly understandable, and scientists should be poised to empathize. After all, we are in the business of being proven wrong, but that must not stop us from helping people get things right.

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