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Meaning maintenance drives science rejection.

Natalia Zarzeczna1, Travis Proulx2

  • 1University of Essex, United Kingdom.

Current Opinion in Psychology
|October 4, 2025
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Ideologically-motivated discourses undermine science value, replacing evidence-based policy with antiscience agendas. Motivated science rejection occurs when scientific findings conflict with an individual's core beliefs, leading to compensatory belief shifts.

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Area of Science:

  • Social Psychology
  • Science Communication
  • Belief Systems

Background:

  • Antiscience agendas are increasingly prevalent, driven by ideological motivations.
  • Evidence-based policy-making is being challenged by political, spiritual, and conspiratorial ideologies.
  • Understanding the psychological drivers of science rejection is crucial.

Purpose of the Study:

  • To propose a theoretical framework for motivated science rejection.
  • To explain how ideological beliefs can override scientific evidence.
  • To suggest potential intervention strategies to reduce science rejection.

Main Methods:

  • The study draws on the meaning maintenance model.
  • It incorporates the concept of fluid compensation in belief systems.
  • Theoretical arguments are presented to support the proposed model.

Main Results:

  • Motivated science rejection is a compensatory mechanism to maintain a coherent worldview.
  • When science conflicts with core beliefs, individuals may reject science in favor of alternative ideological frameworks.
  • The epistemic validity of alternative beliefs is secondary to their meaning-restoring function.

Conclusions:

  • Interventions should focus on aligning scientific information with individuals' meaning-maintenance needs.
  • Minimizing compensatory responses by addressing underlying meaning threats may reduce science rejection.
  • This approach offers a promising avenue for enhancing science acceptance.