口蓋裂双生児の構音習得

  • 住田 恵子
    大阪府立母子保健総合医療センター口腔外科
  • 峪 道代
    大阪府立母子保健総合医療センター口腔外科

書誌事項

タイトル別名
  • A Case Study on the Acquisition of Speech Sounds in Twin Children with Cleft Palates.
  • コウガイレツソウセイジ ノ コウオン シュウトク

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抄録

We evaluated the speech sound acquisition in twins with Robin sequence for six years, who were operated on by the push back method at the age of 18 months. At the age of six years both showed almost the same problems clinically, those were delayed development, mild hearing loss, slight velopharyngeal insufficiency and articulation disorders. However, the type of articulation errors were different. One had a glottal stop problem and the other merely weak pressure consonants. The difference in the speech sound acquisition was considered to be related to the following. One demonstrated unstable velar mobility and unbalanced developmental delay. The other had stable velar mobility and balanced development. In addition, the difference of personality would have also contributed to the difference in articulation of the twin.

収録刊行物

  • 聴能言語学研究

    聴能言語学研究 15 (3), 115-119, 1998

    日本コミュニケーション障害学会

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参考文献 (7)*注記

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