记忆信息错误重组中熟悉性加工和回忆提取

Familiarity and Recollection in the Memory Conjunction Paradigm

记忆信息错误重组是一种不同来源的记忆信息成分组合在一起形成一种新的整体,而不被主体知觉的现象。实验采用学习—测试范式探讨记忆信息错误重组是否具有随机性,以及在测试阶段回忆参与的特点。结果发现,记忆信息错误重组受空间位置表征的影响,说明记忆信息并不是随机重组发生的;在测试阶段,被试表现出非单纯的熟悉性判断,对学习项目整体特征的回忆显著提高了成绩。

A memory conjunction error is said to occur when a novel test item composed of parts of previously studied items is falsely recognized as old. This study aims to explore the feature of familiarity and recollection in the memory conjunction paradigm. It finds that the role of spatial position in the recollection demonstrates no random conjunction of the memory. In the testing phase, the subjects are characteristic ofjudgrnents of familiarity and effective recollection of global items.