Children with low working memory and children with ADHD: same or different?
Children with low working memory and children with ADHD: same or different?
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DOI：
10.3389/fnhum.2014.00976
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发表时间：
2014
影响因子：
2.9
通讯作者：
Gathercole SE
中科院分区：
文献类型：
--
作者：
Holmes J;Hilton KA;Place M;Alloway TP;Elliott JG;Gathercole SE
本研究的目的是比较 8-11 岁儿童的工作记忆 (WM)、执行功能、学术能力和问题课堂行为，这些儿童要么通过常规筛查发现 WM 较低，要么被诊断患有 ADHD。对 83 名 ADHD 儿童、50 名 WM 低的儿童和 50 名正常发育的儿童进行了 WM、执行功能、阅读和数学的标准化评估。教师在检查表上对问题行为进行评分，衡量注意力、多动/冲动、对抗行为以及与课堂执行功能相关的困难。 ADHD 和低 WM 组的 WM 和执行功能特征高度相似，但在两个关键方面有所不同：ADHD 儿童的评价和观察到的冲动行为水平较高，而 WM 低的儿童的反应时间较慢。讨论了这些常见和独特缺陷的可能机制。
The purpose of this study was to compare working memory (WM), executive function, academic ability, and problem classroom behaviors in children aged 8–11 years who were either identified via routine screening as having low WM, or had been diagnosed with ADHD. Standardized assessments of WM, executive function and reading and mathematics were administered to 83 children with ADHD, 50 children with low WM and 50 typically developing children. Teachers rated problem behaviors on checklists measuring attention, hyperactivity/impulsivity, oppositional behavior, and difficulties associated with executive function in the classroom. The ADHD and low WM groups had highly similar WM and executive function profiles, but were distinguished in two key respects: children with ADHD had higher levels of rated and observed impulsive behavior, and children with low WM had slower response times. Possible mechanisms for these common and distinct deficits are discussed.
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影响因子：
7.2
作者：
Cowan N
通讯作者：
Cowan N
影响因子：
2.7
作者：
Aronen, ET;Vuontela, V;Carlson, S
通讯作者：
Carlson, S
影响因子：
3.5
作者：
Conway, ARA;Cowan, N;Bunting, MF
通讯作者：
Bunting, MF
DOI：
10.1097/00004703-199804000-00003
发表时间：
1998-04-01
影响因子：
2.4
作者：
Arcia, E;Conners, CK
通讯作者：
Conners, CK
影响因子：
3.6
作者：
Alderson, R. Matt;Rapport, Mark D.;Kofler, Michael J.
通讯作者：
Kofler, Michael J.