Examination of the neurological mechanism of grammatical impairment through a linguistic investigation of specific language impairment

通过对特定语言障碍的语言学研究来检查语法障碍的神经机制

• 批准号: 15520266
• 负责人: FUKUDA Shinji
• 金额: $ 1.73万
• 依托单位: Hokkaido University of Health Sciences
• 依托单位国家: 日本
• 项目类别: Grant-in-Aid for Scientific Research (C)
• 财政年份: 2003
• 资助国家: 日本
• 起止时间: 2003 至 2006
• 项目状态: 已结题
• 来源: https://kaken.nii.ac.jp/en/grant/KAKENHI-PROJECT-15520266/
• 关键词: specific language impairment; grammatical impairment; biological foundation of language; 特異的言語発達障害

The purpose of this research is (1) to investigate the linguistic characteristics of specific language impairment (SLI) in Japanese, (2) to compare the obtained Japanese linguistic SLI data with linguistic SLI data in other languages, (3) to examine the neurological mechanism of grammatical impairment in SLI in accordance with the obtained linguistic SLI data.In order to achieve the above goal, we conducted the following. (A) We conducted a production task of complex verbs with children with SLI and age-matched children with normal language development. We also analyzed the obtained Japanese linguistic SLI data, and compared them to linguistic SLI data in other languages. (B) We designed al production task of grammatical Case, and conducted it with SLI and age-matched children with normal language development. We also analyzed the obtained Japanese linguistic SLI data, and compared them to linguistic SLI data in other languages. (C) We designed a syntactic comprehension task which cont … More ains canonical word ordered and scrambled sentences, and conducted it with SLI and age-matched children with normal language development. We also analyzed the obtained Japanese linguistic SLI data, and compared them to linguistic SLI data in other languages.From the results of the production tasks, we found that Japanese children with SLI exhibit severe difficulty in producing complex verbs with the causative suffix or passive suffix. They were relatively successful producing familiar complex verbs, but were unable to apply word formation rules to produce unfamiliar complex verbs. We also found that they exhibit difficulty in producing appropriate grammatical Case particles, namely the nominative Case particle,'-ga'the accusative Case particle, ]-O', and the dative Case particle,-ni. They were relatively successful producing appropriate grammatical Case particles in canonical word ordered sentences, but were unable to do so in scrambled sentences. From the results of comprehension tasks, we found varied results among the children with SLI. The child who exhibited a syntactic comprehension deficit, showed worse comprehension on scrambled sentences compared with canonical word ordered sentences.Finally, we discussed the neurological mechanism of grammatical impairment in SLI in accordance with the above linguistic SLI data in Japanese. Less

本研究的目的是：（1）探讨日语特殊语言障碍（SLI）的语言学特征，（2）比较日语SLI与其他语言SLI的语言学特征，（3）根据日语SLI的语言学特征，探讨SLI语法障碍的神经机制。(A)我们对SLI儿童和年龄匹配的正常语言发育儿童进行了复杂动词的产生任务。我们还分析了获得的日语语言SLI数据，并将其与其他语言的语言SLI数据进行了比较。(B)本研究设计了语法格的产生任务，并对SLI和年龄匹配的语言发展正常的儿童进行了实验。我们还分析了获得的日语语言SLI数据，并将其与其他语言的语言SLI数据进行了比较。(C)我们设计了一个句法理解任务， ...更多信息 获得了规范的单词有序和混乱的句子，并进行了与SLI和年龄匹配的儿童与正常的语言发展。我们还分析了所获得的日语语言SLI数据，并将其与其他语言的语言SLI数据进行了比较，从生产任务的结果来看，我们发现，日本SLI儿童在生产带有致使后缀或被动后缀的复杂动词方面表现出严重的困难。他们相对成功地产生了熟悉的复杂动词，但无法应用构词规则来产生不熟悉的复杂动词。我们还发现，他们在产生适当的语法格助词方面表现出困难，即主格助词“-ga”、主格助词"]-O“和与格助词”-ni“。他们相对成功地在规范的单词有序的句子中产生了适当的语法格粒子，但在混乱的句子中却无法做到这一点。从理解任务的结果来看，我们发现不同类型的SLI儿童的理解任务的结果不同。句法理解缺陷的儿童对混乱句的理解比对规范词序句的理解差。最后，我们根据上述日语SLI的语言学数据，探讨了SLI中语法损伤的神经机制。少

项目成果

日本語を母語とする特異的言語障害児における格の文法障害

母语为日语的特定语言障碍儿童的语法障碍案例

• 发表时间: 2007
• 期刊: 音声言語医学 48 (2)
• 作者: 福田真二;Fukuda;Suzy E.;伊藤 友彦;山口 裕子
• 通讯作者: 山口 裕子

特異的言語発達障害(SLI)児一例の文の誤りの特徴

特定语言发展障碍（SLI）儿童句子错误的特征

• 发表时间: 2006
• 期刊: 日本発達心理学会第17回大会発表論文集
• 作者: 伊藤 友彦;藤野 博;大伴 潔;山口 裕子;福田 真二;Fukuda;Suzy E.
• 通讯作者: Suzy E.

Grammatical impairment of Case in Japanese children with specific language impairment.

具有特定语言障碍的日本儿童的语法障碍案例。

• 发表时间: 2007
• 期刊: The Japanese Journal of Logopedics and Phoniatrics 48 (2)
• 作者: Fukuda;S.;Fukuda;S.E.;Ito;T.;Yamaguchi;Y.
• 通讯作者: Y.

Production impairment of auxiliaries in Japanese children with specific language impairment.

有特定语言障碍的日本儿童辅助语的产生障碍。

• 发表时间: 2007
• 期刊: New insights and theory of intervention of impairment of verbal communication during developmental periods.(Sasanuma, S.,ed.)(Igaku-shoin)
• 作者: Fukuda;S.;Fukuda;S.E.
• 通讯作者: S.E.

Characteristics of syntactic errors of a child with specific language impairment.

有特定语言障碍的儿童句法错误的特征。

• 发表时间: 2006
• 期刊: Proceedings of the 17th Annual Conference of the Japan Developmental Psychology.
• 作者: Ito;T.;Fujino;H.;Otomo;K.;Yamaguchi;Y.Fukuda;S.;Fukuda;S.E.
• 通讯作者: S.E.