提取练习效应的情境背景理论

摘要

Practice retrieval is an effective methods to promote learning and long-term memory storage.Several major retrieval learning theories has been evaluated, such as the current concretely expounds the practice of the episodic context theory ( explain retrieval practi-cing background, background updating and search set limiting) .Retrieval practicing involves the learning background before you attempt to strengthen, when retrieved successfully, characterization will update background ( including retrieval characteristics background and the current background) .Due to update, the background characterization can be used to limit the search collections, focus on the target, so can promote the project in the future are retrieved.Situational context theory covers the retrieval practicing, and involves a large num-ber of memory effect.It is more understandability and comprehensive.%提取练习是促进学习和长时记忆存储的有效方法之一。本文评估了当前几种主要的提取练习效应理论，具体阐述了提取练习效应的情境背景理论。提取练习效应涉及尝试强化之前的学习背景，而当提取成功时，背景表征会被更新。由于更新的背景表征能被用来限制搜索集合，使之集中在目标上，所以能促进未来项目的可提取性。情境背景理论涵盖了提取练习效应方面涉及的大量记忆现象，是一种更具可理解性、综合性的提取练习效应理论。