关联式学习还是贝叶斯推理? 向后回顾阻断成年人的推理
Deon T Benton1, David H Rakison2
1Vanderbilt University, USA.
Cognition
|September 28, 2023
概括
成年人表现出逆向阻断推理,这是因果推理的一个关键方面,不管有没有分散注意力的信息. 他们的判断与贝叶斯模型相一致,而不是关联式学习理论,进步了我们对认知机制的理解.
科学领域:
- 认知科学 认知科学
- 心理学 心理学 心理学
- 计算神经科学是一种神经科学.
背景情况:
- 因果推理对于理解世界至关重要.
- 潜在的认知机制,特别是贝叶斯推理与关联式学习,在成年人中仍然存在争议.
研究的目的:
- 调查成年人参与逆向阻断推理的情况.
- 为了确定分心因子存在对因果推理表现的影响.
- 将成年人的因果判断与贝叶斯学和协会学习模型的预测进行比较.
主要方法:
- 进行了两项实验,以评估向后阻断推理.
- 利用计算模型来预测因果判断.
- 分析了成年人的表现,有或没有分散注意力的物体.
主要成果:
- 成年人始终表现出向后阻断推理.
- 尽管存在分散注意力的物体,但性能仍然强.
- 因果判断显著支持贝叶斯模型的预测,而不是协会学习模型.
结论:
- 成年人使用复杂的因果推理策略,与贝叶斯原则保持一致.
- 干扰因素不会阻碍成年人的反向阻断推理.
- 这些发现挑战了关联式学习模型,并支持贝叶斯对因果认知的解释.
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