阈下语义启动的任务分离研究模式及其理论模型

The Research Patterns And Theory Models In The Subliminal Semantic Activation Research

阈下语义启动(subliminal semantic activation SSA)作为无意识研究的一个重要领域,目前已取得丰富的研究成果。在阈下语义启动研究中主要有一致和不一致模式、无直接效应的间接效应模式、大于直接效应的间接效应模式和回归分析模式等4种研究模式。研究者运用激活扩散模型﹑反应竞争模型和复合线索模型等理论模型对阈下语义启动的无意识机制进行理论解释。

Subliminal semantic activation(SSA)has been researched for 20 years. With the development of the research, four research patterns have emerged. They are congruent and incongruent pattern, indirect without direct effect pattern, indirect greater than direct effect pattern and regression analysis strategy pattern. The present paper gave a general review of the four patterns and made a brief introduction of the theory models on the subliminal semantic activation research. The mechanism of unconsciousness in SSA was discussed in detail with spreading priming model, response competing model and compound cue model.