汉语阈下语义启动无意识机制研究  

Unconscious Mechanisms of Chinese Characters in Subliminal Semantic Activation

作　　者：水仁德[1] 丁海杰[1] 沈模卫[1] 

机构地区：[1]浙江大学心理与行为科学系,杭州310028

出　　处：《心理科学》2003年第6期1025-1029,共5页Journal of Psychological Science

基　　金：教育部高等学校博士学科点专项科研基金 (2 0 0 0 0 3 3 5 2 2 );浙江省教育厅基金资助项目

摘　　要：采用Klinger等人 (2 0 0 0 )的阈下语义启动研究范式 ,以汉字双字词为实验材料 ,用反应时和正确率为指标对阈下语义启动现象及其无意识机制进行了实验研究。结果发现 ,在与反应关系一致的维度上存在阈下语义启动现象 ;用反应时和正确率检测阈下语义启动时不存在敏感性差异。通过对阈下语义启动无意识机制及其相关研究的讨论 。Following Klinger et al's(2000) paradigm, using Chinese characters as the experimental material and Reaction Time (RT) and Accuracy as a response criteria, this research was designed to study the mechanisms of unconscious processing and sensitivity difference between RT and Accuracy in Subliminal Semantic Activation. The results showed: (1) The SSA was observed in this experiment. It meant that unconsciousness was dissociated from consciousness in this experiment. (2) There was no sensitivity difference between RT and Accuracy on detecting SSA. Through a detailed discussion of the result of this experiment and the researches on unconscious mechanism,the authors hold that the present research results support the response competing model.

关 键 词：阈下语义启动 汉语 无意识机制 反应竞争模型 激活扩散模型 

分 类 号：B842[哲学宗教—基础心理学]