文献类型：期刊文献

中文题名：发展性计算障碍儿童的数认知

英文题名：Numerical and Arithmetical Cognition in Developmental Dyscalculia

作者：刘颂[1,2]

第一作者：刘颂

机构：[1]北京师范大学教育学院,北京100875;[2]北京联合大学特殊教育学院,北京100075

第一机构：北京师范大学教育学院,北京100875

年份：2008

卷号：16

期号：3

起止页码：491-496

中文期刊名：心理科学进展

外文期刊名：Advances in Psychological Science

收录：CSTPCD;;国家哲学社会科学学术期刊数据库;北大核心:【北大核心2004】；CSCD:【CSCD2011_2012】；CSSCI:【CSSCI2008_2009】；PubMed;

基金：国家攀登项目(95-专-09);973子项目(2003CB716803)

语种：中文

中文关键词：发展性计算障碍;数认知;类型;成因

外文关键词：developmental dyscalculia （DD）, numerical and arithmetical cognition, subtype, cause.

摘要：发展性计算障碍作为一种特异性学习障碍,影响儿童的数学成就与数学学习观念,因而引起了多学科研究的关注和重视。文章分析了发展性计算障碍领域在数认知方面的已有研究,揭示了发展性计算障碍的数认知缺陷及内部差异,从一般认知加工障碍与数字加工模块障碍两个角度阐述了发展性计算障碍的可能成因,最后对当前研究进行了小结与展望,认为数认知缺陷的复杂关系、亚类型特征、成因之间的相互作用与机制还需进一步研究。
Developmental dyscalculia （DD）, as a specific type of learning disabilities, has pervasive effects on children＇s mathematical achievement and perception of mathematical learning. It has become a focus of many research disciplines during recent years. This article reviewed current progress in numerical and arithmetical cognition in DD, explored some issues as followed, the performance and characteristics of numerical and arithmetical cognition in DD, the cognition performance of subtypes, general cognition deficit and numerical processing module deficit as possible causes for DD. It＇s suggested future research topics are to examine the complicated relationships between different numerical and arithmetical cognitive deficits, the characteristics of subtypes, and the interactions and mechanisms between possible causes.