Does the structure of working memory in EL children vary across age and two language systems?

Does the structure of working memory in EL children vary across age and two language systems?
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EL 儿童的工作记忆结构是否因年龄和两种语言系统的不同而不同?

DOI:
10.1080/09658211.2018.1496264
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发表时间:
2018
期刊:
影响因子:
2.1
通讯作者:
Van Horn, M. Lee
Van Horn, M. Lee
中科院分区:
心理学3区
文献类型:
--
作者:
Swanson, H. Lee;Kudo, Milagros Fatima;Van Horn, M. Lee

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本研究考察了小学英语学习者工作记忆的横断面结构。在五个年龄组(6岁,7岁,8岁,9岁和10岁)的WM任务的电池在西班牙语(L1)和英语(L2)。验证性因素分析显示,各年龄组的工作记忆在L1和L2两种语言中都呈现出三因素结构。然而,重要的调查结果是:(1)执行组件和存储组件的分离(2)两种语言系统的工作记忆结构都支持一个领域通用语音存储成分和一个领域通用执行系统,(3)视觉-空间工作记忆系统与执行系统的差异最小。总之,研究结果支持Baddeley的多成分模型(例如,Baddeley & Logie,1999.多成分模型。以. Miyake & P. Shah(Eds.),工作记忆模型:主动维持和执行控制机制(Models of Working Memory:Mechanisms of Active Maintenance and Executive Control)28-61)。剑桥:剑桥University Press)作为一个很好的适合工作记忆结构的EL儿童的英语和西班牙语语言系统。
This study examined the cross-sectional structure of working memory (WM) among elementary school English learners (ELs). A battery of WM tasks was administered in Spanish (L1) and English (L2) within five age groups (ages 6, 7, 8, 9, & 10). Confirmatory factor analysis showed a three-factor structure of WM emerged in both L1 and L2 administrations for each age group. The important findings, however, were: (1) the separation between the executive component and storage component (phonological loop) structure of WM increased as a function of age within both language systems, (2) the structure of WM supported a domain general phonological storage component and a domain general executive system across both language systems, and (3) the visual-spatial WM system shared minimal variance with the executive system. Taken together, the findings support Baddeley’s multicomponent model (e.g., Baddeley & Logie, 1999. The multiple-component model. In A. Miyake & P. Shah (Eds.),Models of working memory: Mechanisms of active maintenance and executive control(pp. 28–61). Cambridge: Cambridge University Press) as a good fit to the structure of WM in EL children’s English and Spanish language system.
学习障碍亚组的工作记忆。
DOI: --
发表时间: 1993
影响因子: 2.6
作者:
H. Swanson
通讯作者: H. Swanson
第二版
DOI: --
发表时间: 2008
期刊:
影响因子: --
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Fujita J. Springer;Berlin;Schwab;M.(ed.)
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DOI: 10.1037/a0036814
发表时间: 2014-10
影响因子: 4.1
作者:
Cowan, Nelson;Saults, J. Scott;Blume, Christopher L.
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DOI: 10.1037/0022-0663.92.2.377
发表时间: 2000
影响因子: 4.9
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S. Gathercole;Susan J. Pickering
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双语者母语和第二语言的语音短期记忆和工作记忆
DOI: 10.1017/s0142716412000100
发表时间: 2012
影响因子: 2.1
作者:
Margarita Kaushanskaya;Jeewon Yoo
通讯作者: Jeewon Yoo