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原文連結
論文資訊
- 類型：已發表論文
- 日期：2022-08-19
摘要
Skepticism toward childhood vaccines and 遺傳ally modified food has grown despite scientific evidence of their safety. Beliefs about scientific issues are difficult to change because they are entrenched within many interrelated moral concerns and beliefs about what others think. We propose a 認知 網絡 model that estimates 網絡 ties between all interrelated beliefs to calculate the overall dissonance and interdependence. Using a probabilistic nationally representative longitudinal study, we test whether our model can be used to predict belief change and find support for our model's predictions: High 網絡 dissonance predicts subsequent belief change, and people are driven toward lower 網絡 dissonance. We show the advantages of measuring dissonance using the belief 網絡 structure compared to traditional me
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