三成分心理系统：诠释传递性推理的新理论

Wright在传递性推理的研究中提出三成分心理系统模型以来，该模型理论成为了传递性推理领域研究的热点。三成分心理模型是在经典皮亚杰理论和传统信息加工理论基础上提出来的，代表了人们进行传递性推理时所进行的传递性转换、顺序抽取和协调反应等三个主要的加工机制，在不同的加工机制中运用了不同的加工策略。在此基础上，文章讨论了三成分心理模型理论未来的研究方向。

Three-Component Psychological System:A New Theory of Transitive Inferece

Since Wright presented the three-component psychological system in the field of transitivity inference, the model has come to be one of the focuses in the transitivity inference researches. This article chiefly introduces its theoretical background, basic hypotheses and structure. The three-component psychological system is based on the classic Piagetian theory and information processing theory. This represents three main processing mechanism (the transitive-switch mechanism, the order-extraction mechanism and the coordinative response mechanism ) in the transitive inference, and each processing mechanism has different strategy. Furthermore, future research orientation is probed in the article.