人工内耳を装用した先天性聾児の言語・認知神経心理学的能力―装用年齢の異なる２症例での比較検討―

• 川崎 美香

  藤本耳鼻咽喉科クリニック

• 森 寿子

  藤本耳鼻咽喉科クリニック 北海道医療大学 言語聴覚療法学科

• 黒田 生子

  藤本耳鼻咽喉科クリニック 京都大学大学院人間・環境学研究科

• 藤本 政明

  藤本耳鼻咽喉科クリニック

書誌事項

タイトル別名

• Neuropsychological Development of Congenitally Deaf Children with Cochlear Implants-Comparative Study of Two Cases Operated on at Different Ages-
• Comparative Study of Two Cases Operated on at Different Ages
• 装用年齢の異なる2症例での比較検討

抄録

The authors compared language ability and neuro-psychological cognition in two patients, one (Case A) with a cochlear implant (CI) since 2 years of age, and the other (Case B) with an implant since 6 years of age. The conclusions were: 1) Patient A had suitable or better abilities for chronological age (CA) in the phonological cognition of single-syllables and words, acquisition of vocabulary, and articulation, a higher I. Q. on the Tanaka-Binet Test, V. I. Q. on the WPPSI, and the reading ability in age of 5 years that was the time after 2 years 11 month since he had started wearing the cochlear implant CI. 2) Patient B had a 100% score for abilities in the phonological cognition of single-syllables and words, a suitable I. Q. on the Tanaka-Binet Test, and the reading ability for CA, but she was greatly retarded in acquisition of vocabulary, and articulation, and her V. I. Q. on the WPPSI in age of 7 years that was the time after 1 year since she started wearing the CI. 3) These findings suggested that CIs should be implanted in congenitally children by 2 years of age, when the brain is very pliable.

収録刊行物

• ＡＵＤＩＯＬＯＧＹ　ＪＡＰＡＮ

  ＡＵＤＩＯＬＯＧＹ　ＪＡＰＡＮ 48 (6), 607-616, 2005

  一般社団法人 日本聴覚医学会

キーワード

• 先天性聾児
• 人工内耳
• 装用年齢
• 認知神経心理学的能力の比較
• 聴覚活用の適期

詳細情報

• CRID: 1390282679819565184
• NII論文ID: 130003863567
• NII論文ID: 10024588871
• NII書誌ID: AN00000347
• DOI: 10.4295/audiology.48.607
• ISSN: 18837301
• ISSN: 03038106
• Web Site: https://search.jamas.or.jp/link/ui/2006127763
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可