The Brain Mechanism of Developmental Dyslexia: Evidences From The Brain Image
文献类型：期刊论文
| 作者 | Yang Yang1,2 ; Bi Hong-Yan1; Wang Jiu-Ju1,2; H. Y. Bi
|
| 刊名 | PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS
 |
| 出版日期 | 2009-11-01 |
| 卷号 | 36期号:11页码:1394-1401 |
| 关键词 | developmental dyslexia brain structure brain function brain functional connection |
| ISSN号 | 1000-3282 |
| 文献子类 | Article |
| 英文摘要 | Developmental dyslexia is a specific learning disability. The cerebral mechanism of development dyslexia is an important topic that has fascinated many researchers. With tie introduction of brain imaging in studies of cerebral mechanism of development dyslexia, many achievements have been made. Studies of developmental dyslexia structure image found that development dyslexia showed brain structure abnormal in the parietotemporal region, occipitotemporal cortex, inferior frontal gyrus, and cerebellum et al, manifesting either in one specific area or by the asymmetry of one area; the functional image studies revealed that development dyslexia showed activity abnormal in most regions that proved to display structure abnormality; studies of brain functional connectivity demonstrates that the abnormality of development dyslexia happened not only in the connection between front-back part in one cerebral hemisphere, but also in the connection between the two hemispheres. In addition, some studies indicate Chinese development dyslexia has different brain mechanisms compared to that of alphabetic languages. These findings provide valuable insight for future developmental cerebral mechanisms research and for the expansion of Chinese development dyslexia research.; Developmental dyslexia is a specific learning disability. The cerebral mechanism of development dyslexia is an important topic that has fascinated many researchers. With tie introduction of brain imaging in studies of cerebral mechanism of development dyslexia, many achievements have been made. Studies of developmental dyslexia structure image found that development dyslexia showed brain structure abnormal in the parietotemporal region, occipitotemporal cortex, inferior frontal gyrus, and cerebellum et al, manifesting either in one specific area or by the asymmetry of one area; the functional image studies revealed that development dyslexia showed activity abnormal in most regions that proved to display structure abnormality; studies of brain functional connectivity demonstrates that the abnormality of development dyslexia happened not only in the connection between front-back part in one cerebral hemisphere, but also in the connection between the two hemispheres. In addition, some studies indicate Chinese development dyslexia has different brain mechanisms compared to that of alphabetic languages. These findings provide valuable insight for future developmental cerebral mechanisms research and for the expansion of Chinese development dyslexia research. |
| 学科主题 | 发展心理学 |
| 语种 | 英语 |
| WOS记录号 | WOS:000272227400001 |
| 公开日期 | 2011-08-22 |
| 源URL | [http://ir.psych.ac.cn/handle/311026/5737]  |
| 专题 | 心理研究所_中国科学院心理研究所回溯数据库(1956-2010) |
| 通讯作者 | H. Y. Bi |
| 作者单位 | 1.Chinese Acad Sci, Inst Psychol, Beijing 00101, Peoples R China 2.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Yang Yang,Bi Hong-Yan,Wang Jiu-Ju,et al. The Brain Mechanism of Developmental Dyslexia: Evidences From The Brain Image[J]. PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,2009,36(11):1394-1401. |
| APA | Yang Yang,Bi Hong-Yan,Wang Jiu-Ju,&H. Y. Bi.(2009).The Brain Mechanism of Developmental Dyslexia: Evidences From The Brain Image.PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS,36(11),1394-1401. |
| MLA | Yang Yang,et al."The Brain Mechanism of Developmental Dyslexia: Evidences From The Brain Image".PROGRESS IN BIOCHEMISTRY AND BIOPHYSICS 36.11(2009):1394-1401. |
入库方式： OAI收割
来源：心理研究所
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