Cultural tightness reduces humor production: Evidence from multiple countries.

Yi Cao1, Yubo Hou1, Yijiang Wang2

  • 1Beijing Key Laboratory of Behavior and Mental Health, School of Psychological and Cognitive Sciences, Peking University.

The American Psychologist
|October 16, 2025
PubMed
Summary

Cultural tightness, characterized by strong social norms, significantly hinders humor production. This research provides causal evidence linking stricter cultural norms to reduced creativity in humor across diverse global samples.

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