摘要
近来,在决策与推理的研究中,研究者提出了双系统作用模型:基于直觉的启发式系统和基于理性的分析系统。启发式系统加工速度较快,不占用或占用很少的心理资源,容易受背景相似性、刻板印象的影响;分析系统加工速度慢,占用较多的心理资源,遵从逻辑和规则,而且两个系统有不同进化历史和神经基础。该文根据已有的相关研究,综述了双系统在决策与推理中可能的作用机制、相互关系、个体差异,同时指出了目前研究存在的不足。
Researchers in decision-making and reasoning have recently proposed that there are two distinct cognitive systems: heuristic system and controlled analytic system. The former is a relatively effortless system that relies on prior knowledge, judgmental heuristics, and immediate experience; the latter is a slower, effortful, resource-dependent, rule-based one. The two systems have sharply differing evolutionary histories and neuro-logical substrates. The mechanism of the two systems in decision-making and reasoning process, the relationship of them, the individual difference variables and some limitations were also discussed in this article.
出处
《心理科学进展》
CSSCI
CSCD
北大核心
2007年第5期721-726,共6页
Advances in Psychological Science
基金
中国科学院"百人计划"
国家自然科学基金(70671099)项目资助。
关键词
启发式系统
分析系统
决策
推理
heuristic system, analytic system, decision-making, reasoning