失語症研究
Online ISSN : 1880-6716
Print ISSN : 0285-9513
ISSN-L : 0285-9513
原著
発達性語聾の一症例における聴覚的理解の形成に関する検討
小島 義次龍 浩志植村 研一
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ジャーナル フリー

1985 年 5 巻 1 号 p. 758-763

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     The case of a young girl with developmental word-deafness was reported. Although she uttered jargonic sounds, no meaningful words were heard. Comprehension of spoken language was impossible. Audiometry revealed no hearing defect to account for her delayed speech. Her performance IQ measured by WPPSI was 72 at the age of 6 years and 7 months.
    Speech therapy was started at age 5, and Japanese “kana” letters were taught to facilitate visual comprehension of language. Articulatory training was also given. In abbition to visual comprehension, some auditory comprehension was developed after treatment.
    We investigated the developmental process with a specifically designed training program, and concluded that disturbed auditory comprehension seemed to be compensated by relatively intact functional systems of the cortex as follows :
    1) Speech sounds were discriminatively perceived by oral kinesthetic feed-back.
    2) As mediated by visual images of words, individual speech sounds were recognized as components of words.

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© 1985 一般社団法人 日本高次脳機能障害学会 (旧 日本失語症学会)
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