| Project/Area Number |
22830107
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| Research Category |
Grant-in-Aid for Research Activity Start-up
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| Allocation Type | Single-year Grants |
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| Research Field |
Special needs education
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| Research Institution | Nagano University |
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Principal Investigator |
TAKAGI Junya 長野大学, 社会福祉学部, 講師 (00588519)
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| Project Period (FY) |
2010 – 2011
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| Project Status |
Completed (Fiscal Year 2011)
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| Budget Amount *help |
¥1,391,000 (Direct Cost: ¥1,070,000、Indirect Cost: ¥321,000)
Fiscal Year 2011: ¥507,000 (Direct Cost: ¥390,000、Indirect Cost: ¥117,000)
Fiscal Year 2010: ¥884,000 (Direct Cost: ¥680,000、Indirect Cost: ¥204,000)
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| Keywords | ダウン症 / 発話の不明瞭さ / 音韻表象 / 構音障害 / メタ言語意識 / 誤りの一貫性 / 知的障害 / 言語障害 / 不明瞭さ |
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| Research Abstract |
To examine the possibility of incomplete phonological representations affect the inconsistent articulation error or speech unintelligibility of children with Down syndrome, experiments were performed : using the stimulation words which have large and small difference from target, response of children with Down syndrome were assessed. The results were as follows : Percentage of correct answers is"no different conditions "90.5%," small difference conditions "19.0%,"laege difference conditions "52.4%. This result suggests that it is difficult for children with Down syndrome to recognize the difference in the words which have small articulation errors than large errors, and children with Down syndrome have incomplete phonological representations. Incompleteness of phonological representations may be one of the factors of the inconsistent articulation error or speech unintelligibility of children with Down syndrome.
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