| Project/Area Number |
26380873
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Educational psychology
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| Research Institution | Tokyo Gakugei University |
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Principal Investigator |
ITO TOMOHIKO 東京学芸大学, 教育学部, 教授 (40159893)
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| Co-Investigator(Renkei-kenkyūsha) |
FUKUDA Shinji 北海道医療大学, 心理科学部, 准教授 (70347780)
FUKUDA Suzy, E. 青山学院大学, 法学部, 教授 (00337867)
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| Research Collaborator |
MATSUMOTO Sachiyo
SAKONO Shino
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2014: ¥2,340,000 (Direct Cost: ¥1,800,000、Indirect Cost: ¥540,000)
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| Keywords | 幼児 / 発話 / 流暢性 / 発達 / 吃音 / 発生 / 消失 / 統語 / 音韻 / 形態 |
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| Outline of Final Research Achievements |
This study was a basic research on the problem of the onset and natural recovery of stuttering in young children. The purpose of this study was initially to propose a model of the development of speech fluency in non-stuttering young children. However, one of the participants of our longitudinal study displayed stuttering temporarily. His utterances had been recorded weekly by an IC-recorder. Thus, we accidentally had an opportunity to observe the relationship between stuttering and the development of language in young children. We analyzed the speech data of this participant from before the onset of stuttering to recovery from it. From the results of this study, it was suggested that the onset and natural recovery of stuttering were closely related to the change in the system of sentence production which was caused by the syntax spurt.
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