时间框架对决策的影响  

The Tnfluence of Temporal Frames on Decision

作　　者：王鹏[1] 刘永芳[1] 

机构地区：[1]华东师范大学心理与认知科学学院,上海200062

出　　处：《心理科学》2009年第4期840-842,共3页Journal of Psychological Science

基　　金：教育部人文社会科学一般项目成果(项目批准号:05JAXLX007)

摘　　要：时间是影响决策偏好一致性的重要因素,时间框架与行为决策之间的相互关系是决策科学领域关注的重要问题。本研究采用实验方法,运用跨时选择研究范式对延迟决策和提前决策进行对比研究。实验结果表明,时间框架对跨时选择产生显著影响;同一时间距离条件下,提前框架下的时间折扣低于延迟框架下的时间折扣,即存在时间维度的框架效应。Time is one of the important variables which influence the preference of decision. The relationship between temporal frames and decision has been an important issue in the field of judgment and decision. The present research used the research paradigms of intertemporal choice and compared the discount rates in deferral decision and expedite decision. The results showed that the temporal reference point affected the discounting of outcomes. Discount rates were higher in decision to defer than decision to expedite.

关 键 词：跨时选择 时间框架 决策 

分 类 号：B841[哲学宗教—基础心理学]