| 非特异性言语学习障碍的遗传学研究进展 |
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| 引用本文： | 龚平原,张科进,张富昌. 非特异性言语学习障碍的遗传学研究进展[J]. 国际遗传学杂志, 2004, 32(1): 213-217. DOI: 10.3760/cma.j.issn.1673-4386.2009.03.012 |
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| 作者姓名： | 龚平原 张科进 张富昌 |
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| 作者单位： | 710069西安,西北大学生命科学学院人口与健康研究所;471003洛阳,河南科技大学医学遗传学教研室;西北大学生命科学学院人口与健康研究所,西安,710069; |
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| 基金项目： | 国家重点基础研究发展规划(973计划) |
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| 摘 要： | 非特异性言语学习障碍是具有明显的遗传倾向和遗传异质性的一类神经心理疾病,患者通常仅具有言语发育障碍这一认知缺陷.研究非特异性言语学习障碍的遗传易感位点和候选基因功能不仅可以从分子角度去认识和理解非特异性言语学习障碍的遗传和病理生理机制,同时也推动了神经心理学和认知遗传学等相关学科的发展.本文就目前常见非特异性言语学习障碍遗传易感位点和候选基因的研究现状及该研究领域所存在和面临的问题,以及发展前景作一综述.
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| 关 键 词： | 非特异性言语学习障碍 特异性言语损伤 发育性诵读困难 |
Advances in the Genetics of Non-specific Language Learning Disability |
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| GONG Ping-yuan,ZHANG Ke-jin,ZHANG Fu-chang. Advances in the Genetics of Non-specific Language Learning Disability[J]. International JOurnal of Genetics, 2004, 32(1): 213-217. DOI: 10.3760/cma.j.issn.1673-4386.2009.03.012 |
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| Authors: | GONG Ping-yuan ZHANG Ke-jin ZHANG Fu-chang |
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| Abstract: | language learning disabilities are a kind of neuropsychological disorders with complex ge-netic basis and genetic heterogeneity. The affected patients show language and speaking disability without other distinct cognitive disabilities. Studies on the susceptible loca and candidate genes will be helpful to understand the pathobiolagical mechanism. That is available to the related subjects such as neuropsychology and cognitive genetics as well. The paper summarizes the recent progress on non-specific language developmental disability in addition to the problems to be resolved and the prospect in the field. |
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| Keywords: | Non-specific language learning disabilitySpecific language impairmentDevelopmen-tal dyslexia |
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