序列学习下内隐记忆意识性的动态发展特征

该研究采用事件相关电位方法(ERP),通过算式符号判别任务研究大学生序列学习下内隐记忆意识性动态发展的时空分布特征。研究采用算式符号判别任务探讨在不同反应-刺激时间间隔条件下,序列学习过程中伴随的对整个算式刺激的内隐记忆意识性的影响及时空分布特征。实验结果表明:1)在对序列规则进行内隐学习的过程中同时可以伴随内隐记忆的发生,RSI的增加导致内隐记忆意识性增加;2)不同意识性程度的内隐记忆激活脑区的头皮分布存在差异。意识性程度高激活脑区范围更广泛和弥散,意识性程度低激活脑区范围较小和集中。意识性由大到小激活脑区有由后(枕区)向前(额区)连续变化的趋势。

Consciousness' Movement of Implicit Memory Insequence Learning

large amount of researchers have been working in two areas connected to the unconscious processes in learning and memory,implicit learning and implicit memory,since the terms were invented by Reber(1967) and Graf & Schacter(1985).A confusing paradox is that,despite the similarity of their names,implicit learning and implicit memory seldom talk with each other.However,researchers insisted that an integrated approach should be applied to the studies on unconscious processes of learning and memory.The present ...