A structural analysis of working memory and related cognitive skills in young children
A structural analysis of working memory and related cognitive skills in young children
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DOI：
10.1016/j.jecp.2003.10.002
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发表时间：
2004-02-01
影响因子：
2.6
通讯作者：
Adams, AM
中科院分区：
文献类型：
--
作者：
Alloway, TP;Gathercole, SE;Adams, AM
本研究的目的是调查幼儿工作记忆的功能组织以及相关的认知能力。对633名4到6岁的儿童样本进行了言语短期记忆、复杂记忆广度、句子重复、语音意识和非言语能力的测试。对数据拟合最佳的测量模型包含了与工作记忆的中央执行系统、语音回路和情景缓冲器子成分相对应的结构，以及与语音意识和非言语能力相关的不同但有联系的结构。（C）2003爱思唯尔公司。保留所有权利。
The aim of this study was to investigate the functional organisation of working memory and related cognitive abilities in young children. A sample of 633 children aged between 4 and 6 years were tested on measures of verbal short-term memory, complex memory span, sentence repetition, phonological awareness, and nonverbal ability. The measurement model that provided the best fit of the data incorporates constructs that correspond to the central executive, phonological loop, and episodic buffer subcomponents of working memory, plus distinct but associated constructs associated with phonological awareness and nonverbal ability. (C) 2003 Elsevier Inc. All rights reserved.