条件推理的抑制效应再探  

More on the Suppression Effect in Conditional Reasoning

作　　者：王宝玺[1] 向玲[2] 张庆林[2] 

机构地区：[1]广西师范大学教育科学学院,桂林541004 [2]西南大学心理学院,重庆400715

出　　处：《心理科学》2010年第2期286-288,共3页Journal of Psychological Science

基　　金：国家重点学科西南大学基础心理学项目资助(项目编号:西国重04002)

摘　　要：通过预备实验选取隐含不同数量的替代条件和失效条件的条件命题作为实验材料,以大学本科生为被试,考察了在正式条件推理任务中替代条件和失效条件的数量对四种条件推断(MP、MT、DA、AC)的影响。结果表明当被试检索到多个替代条件时,被试不仅抑制DA、AC推断而且对MT推断产生抑制作用;当被试检索到多个失效条件时,被试抑制了MP和MT推断,同时更多的接受DA和AC推断。The propositions that differed in terms of the number of alternative conditions and disabled conditions were chosen as the experiments material by a prepared experiments. The subjects were chosen from undergraduates. The influenceof both alternative conditions and disabled conditions on rea^ning was researehed in the formal conditional reasoning task. The results showed： （1） the subjects not only suppressed DA and AC but also suppressed MT inference, when many alternative conditions were retrieved. （2） the subjects suppressed MP and MT; however, they more accepted the DA and AC, when many disabled conditions were retrieved.

关 键 词：条件推理 替代条件 失效条件 抑制效应 

分 类 号：B842[哲学宗教—基础心理学]