| 国外发展性计算障碍儿童大脑神经机制的研究进展 |
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| 引用本文： | 汪斯斯,闫燕.国外发展性计算障碍儿童大脑神经机制的研究进展[J].中国特殊教育,2011(7):64-70. |
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| 作者姓名： | 汪斯斯 闫燕 |
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| 作者单位： | 1. 南京特殊教育职业技术学院,南京,210038;华中师范大学教育学院,武汉,430079
2. 华中师范大学教育学院,武汉,430079;青岛盲校,青岛,266021 |
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| 摘 要： | 有关发展性计算障碍儿童大脑神经机制的研究是近些年才逐渐发展起来的.研究发现,发展性计算障碍与脑结构功能失调有关,主要表现在顶叶和额叶上.但从整体上看,发展性计算障碍儿童加工过程中的神经机制和正常儿童是类似的,只是皮层的激活程度要弱一些；为了弥补加工困难,有些皮层会表现出补偿性机制,如角回、前扣带皮层等；一些皮层的作用还...
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| 关 键 词： | 发展性计算障碍 大脑神经机制 顶叶 额叶 |
On Foreign Researches into the Neural Mechanism of the Brains of Children with Developmental Dyscalculia |
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| WANG Sisi,yAN yan.On Foreign Researches into the Neural Mechanism of the Brains of Children with Developmental Dyscalculia[J].Chinese Journal of Special Education,2011(7):64-70. |
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| Authors: | WANG Sisi yAN yan |
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| Institution: | WANG Sisi1,2 YAN Yan2,3(1.Nanjing Technical College of Special Education,Nanjing,210038,2.College of Education,Central China Normal University,Wuhan,430079,3.Qingdao School for the Blind,Qingdao,266021) |
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| Abstract: | Recent years have witnessed the gradual development of the research into the neural mechanism of the brains of children with developmental dyscalculia.According to the research,developmental dyscalculia is related with the dysfunction of the brain,especially the parietal lobe and the frontal lobe.On the whole,however,the neural mechanism of the brains of children with developmental dyscalculia is akin to that of the brains of normal children,except that the activation of the cortices of children with develo... |
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| Keywords: | developmental dyscalculia the brain's neural mechanism parietal lobe frontal lobe |
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