非理性决策中的情绪加工及其影响因素--以最后通牒任务为例

传统经济学当中的“理性人”假设受到越来越多的质疑和挑战，研究者提出了不平等厌恶理论、互惠性理论和双系统加工理论，分别从不同的角度对非理性决策及其特性进行了阐述。目前关于非理性决策影响因素的研究主要从实验前诱导的情绪状态、情绪调控策略等与情绪加工相关的视角进行；今后关于非理性决策的研究应致力于突破以往模型研究的局限，对非理性决策的神经机制进行探讨，并向实际应用发现发展。

The Emotion Process and the Influence Factors of the Irrational Decision-Making Taking Ultimatum Game as an Example

The traditional economic theory faces more and more questions and challenges for its Rational Man Hypothesis. Then, researchers put forward Inequality Aversion Theory, Reciprocity Theory and Dual-process Theory which explain irrational decision-making and its features. The current research on influence factors of irrational decision-making includes induced emotions, emotion regulation strategies and so on. Future research should break the limit of previous traditional research to explore the neural mechanism of irrational decision-making and begin moving towards practical use.