中国科学院心理研究所机构知识库

以位置序列为材料,考察注意资源在内隐序列学习中的作用。结果发现:(1)在单任务、有噪音、双任务三种实验条件下,被试均可以获得有关样例和规则的序列知识;(2)在单任务条件下,被试能够控制知识的表达,表现出一定的意识知识;而在双任务或有噪音条件下,被试获得的知识是无意识的。表明注意资源影响意识知识的获得,但并不一定会影响无意识知识的获得和表达。

To explore the role of attentional resource in implicit sequence learning, this study included three different task conditions： the single-task condition, the single-task-with-noise condition, and the dual-task condition. The results showed that （1） All participants acquired knowledge about both rules and exemplars of sequences; and （2） participants in the single-task condition could control the expression of their knowledge, which suggests that they acquired ,some conscious knowledge; but participants in neither the dual-task nor the single-task with noise could control their knowledge, which indicated what they learned was unconscious knowledge. These results showed that attentional resource might influence the explicitness of sequential knowledge but might not affect the acquisition and expression of unconscious knowledge.

中国科技部973项目(2006CB303101) 国家自然科学基金项目(30900395)支持