数学学习困难儿童的工作记忆特点研究述评

工作记忆是一种对信息进行暂时加工和贮存的能量有限的记忆系统，它由三个子系统组成：语音回路、视空间模板和中央执行系统。数学学习困难儿童的语音回路、视空间模板和中央执行系统都存在明显缺陷。工作记忆的缺陷导致数学学习困难的原因有待于进一步探索。

A Review of Studies on the Characteristics of Working Memory in Children with Mathematics Disabilities

Working memory is defined as a memory system that stores and processes a limited amount of information temporarily. Studies on working memory in children with learning disabilities indicated that, children with mathematics disabilities suffer deficits related to the visual-spatial sketch pad, the phonological loop, and the central executive. In other words, working memory deficits are fundamental problems of children with mathematics disabilities. Combining with multi-approaches, future research seems to ex...