注意负荷对内隐序列学习的影响研究  

Effects of Attentional Load on Implicit Sequence Learning

作　　者：葛操[1] 白学军[1] 沈德立[1] 

机构地区：[1]天津师范大学心理与行为研究院

出　　处：《心理科学》2007年第5期1029-1032,1051,共5页Journal of Psychological Science

基　　金：教育部新世纪优秀人才支持计划项目(NCET-04-0246);天津市科委发展计划项目资助。

摘　　要：运用次级任务研究范式,采用符号计数的次级任务和歧义序列中的次级条件序列,将内隐序列学习分为单任务组和双任务组,统一在单任务条件下测试。结果发现:(1)两组被试内隐学习成绩差异不显著;(2)双任务组被试在学习组块和测试组块的内隐学习差异也不显著。结果进一步支持了在次级任务占用注意资源的条件下内隐学习仍然可以正常地获得、内隐序列学习不受注意负荷影响的观点。A secondary task of symbol-counting and the second-order conditional sequences of ambiguous sequences were used to explore the effects of attentional load on implicit sequence learning. The results were as follows： （1）The participants who had learned the sequence under single-task or dual-task conditions were tested for sequence learning results under the single-task condition; they had no significant difference. （2）There was no significant difference among participants who had learnt sequence under the dual-task condition and were tested under the single-task condition. The findings supported the notion that implicit learning could proceed normally under conditions of divided attention,and implicit learning wasn＇t affected by the attentional load.

关 键 词：注意负荷 内隐序列学习 次级条件序列 次级任务 

分 类 号：B842.2[哲学宗教—基础心理学]