Functional Neuroimaging Insights Into the Development of Skilled Reading.
Functional Neuroimaging Insights Into the Development of Skilled Reading.
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DOI：
10.1111/j.1467-8721.2009.01599.x
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发表时间：
2009-02-01
影响因子：
7.2
通讯作者：
Church JA
中科院分区：
文献类型：
--
作者：
Schlaggar BL;Church JA
一般来说，发展中的孩子需要多年的公开训练和练习，才能学会熟练地阅读。相对较新的适用于儿童研究的功能性神经成像方法的出现，为我们提供了对熟练阅读发展的神经生物学基础的见解。在这篇简短的综述中，我们讨论了阅读相关任务期间的神经成像如何揭示，当成人和儿童熟练的读者执行相同的阅读相关任务时，表现出类似但不同的区域大脑活动模式。儿童激活成人没有激活(或激活较少)的某些神经区域，反之亦然。这些地区的活动模式随着熟练程度和成熟度的提高而过渡到成熟水平。随着儿童的成熟，阅读大脑的动态特性被认为是大脑处理相对于发育的内在灵活性和日益提高的效率的证明。
Typically developing children require years of overt training and practice to learn to read with skill. The relatively recent advent of functional neuroimaging methods amenable to the study of children has provided insight into the neurobiological underpinnings of skilled reading development. In this brief review, we discuss how neuroimaging during reading-related tasks has revealed that, when adult and child skilled readers perform identical reading-related tasks with comparable levels of performance, these groups show similar, but nonidentical patterns of regional brain activity. Children activate some neural regions that adults do not activate (or activate less), and vice versa. The activity patterns in these regions transition to mature levels with increased proficiency and maturity. The dynamic nature of the reading brain as the child matures is thought to be a demonstration of both the inherent flexibility and the increasing efficiency of brain processing over development.
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影响因子：
5.7
作者：
Van Essen, DC
通讯作者：
Van Essen, DC
影响因子：
1.7
作者：
Pugh, KR;Mencl, WE;Shaywitz, BA
通讯作者：
Shaywitz, BA
影响因子：
5.7
作者：
Hampson, Michelle;Tokoglu, Fuyuze;Constable, R. Todd
通讯作者：
Constable, R. Todd
影响因子：
10.6
作者：
Shaywitz, BA;Shaywitz, SE;Gore, JC
通讯作者：
Gore, JC
DOI：
10.1073/pnas.95.15.8939
发表时间：
1998-07-21
影响因子：
11.1
作者：
Horwitz, B;Rumsey, JM;Donohue, BC
通讯作者：
Donohue, BC