超越点击的推理:解开条件推理中的反例和概率
Markus Knauff1, Lupita Estefania Gazzo Castañeda2
1Experimental Psychology and Cognitive Science, University of Giessen, Otto-Behaghel-Str. 10F, 35394, Giessen, Germany. markus.knauff@psychol.uni-giessen.de.
Memory & cognition
|November 4, 2025
概括
研究人员探索了人类的推理,使用开放式的反应,而不是传统的尺度. 研究结果显示,人们经常给出某些答案,在表达不确定性时偏好反例而不是概率,这种偏见被称为概率掩饰.
科学领域:
- 认知心理学 认知心理学
- 人类的推理.
- 决策 决策 决策 决策
背景情况:
- 传统的推理实验使用固定的响应格式 (例如,尺度,多选).
- 这些格式可能无意中影响认知推理策略并引入偏见.
- 开放式的响应格式允许更自然地表达结论和推理过程.
研究的目的:
- 使用开放式响应格式研究人类推理策略.
- 识别和分类参与者提供的结论和理由类型.
- 引入和定义"概率掩盖"的概念.
主要方法:
- 进行了两项实验,参与者产生了书面结论.
- 收集和分析了超过1300个自由文本回复.
- 一个预定义的编码方案将响应分类为确定,不确定 (反例) 或不确定 (概率).
主要成果:
- 参与者经常提供某些结论,而不是表达细微的信念.
- 当不确定性被表达时,它更常被具体的反例所支持,而不是概率推理.
- 该研究观察到,某些反应倾向于分级信仰.
结论:
- 与传统方法相比,开放式响应格式揭示了不同的推理模式.
- 确定了概率掩盖,即分级响应格式偏向概率解释.
- 研究结果表明,目前的方法可能高估了概率推理在人类推理中的作用.
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