摘要
本文以在校大学生为被试,考察社会比较的一个重要领域—学业竞争中的比较偏差。通过操纵竞争双方的实力(强VS.弱)以及竞争对手的信息清晰度(清晰VS.模糊)来考察不同的任务类型与信息清晰度对竞争中认知偏差的影响,以及探讨认知偏差对决策者决策意图的影响。结果发现,在社会比较中,面对不同类型的问题,会出现不同的认知偏差;竞争双方信息清晰时"优于常人"效应会减弱;认知偏差会影响个体的决策意图和决策行为。
The article chooses university students to Probe the cognitive bias inan important area aca demic competition. By manipulating the strength of both sides and the information, of the other side , to investigate the cognitive bias influence on different task type and information , also the decisionmaking intention. The results are as follows: (1)Different type problem lead different cognitive bias. (2)The informa- tion of both sides affect cognitive bias. (3)Cognitive bias affects the individual decisionmaking.
出处
《社会心理科学》
2011年第9期23-28,共6页
Science of Social Psychology
关键词
社会比较认知偏差优于常人差于常人决策意图
social comparison, cognitive bias, "Betterthanaverage" effect, worsethanaverage" ef-fect, decisionmakin