内隐与外显记忆重复学习效果的比较研究

实验采用重学—分离设计 ,分别用知觉辨认和再认测验作为内隐、外显测量的测验方法 ,比较重学—启动测验的结果与重学—再认的结果 ,发现 :重学和间接测量的结合能有效地揭示内隐记忆的叠加现象 ;一次重学能使知觉启动测验的成绩产生明显的叠加效应 ;高意识水平学习后 ,低意识水平的重复学习不能改变外显测验成绩持续下降的趋势。

Using Repetition Learning to Measure Explicit and Implicit Memory

Following the so called repetition dissociation schedule, we use perceptual identification and recognition test as a measure of explicit and implicit memory. By comparing the performance of repetition priming test with that of repetition recognition, we find that: 1) the overlap effect of implicit memory can be demonstrated by a combination procedure of repetition and indirect measurement. 2) A significant overlap effect of perception priming test appears even after one repetition. 3) The decrease tendency of explicit test score continues despite low conscious repetition after a high conscious learning session.