仮名・漢字双方に読み書きの障害を認めた学習障害児における平仮名１文字の読み書き過程

DOI PubMed 被引用文献14件 参考文献10件
  • 金子 真人
    国立精神・神経センター精神保健研究所 国立精神・神経センター武蔵病院 都立松沢病院リハビリテーション科
  • 宇野 彰
    国立精神・神経センター精神保健研究所 国立精神・神経センター武蔵病院
  • 加我 牧子
    国立精神・神経センター精神保健研究所 国立精神・神経センター武蔵病院
  • 稲垣 真澄
    国立精神・神経センター精神保健研究所 国立精神・神経センター武蔵病院
  • 春原 則子
    国立精神・神経センター精神保健研究所 国立精神・神経センター武蔵病院

書誌事項

タイトル別名
  • Involuntary Movements Caused by Basal Ganglia. Disorders and Their Age Dependency. Developmental Dyslexia and Dysgraphia. a Case Report.

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We reported a 7-year-old, right-handed boy whose reading and writing of kana and kanji were impaired. He also showed a severe deficit in visuo-spatial perception skills. Nevertheless, his ability to read and write kana characters was facilitated by means of the Japanese Syllabaries. It is generally considered that the Syllabary involve two kinds of language modalities: auditory-verbal and visuo-verbal language systems. In spite of his intact auditory-verbal language system, his visuo-verbal language skills involved in writing kanji were severely impaired. It was suggested that a severe deficit of visuo-spatial perception skills influenced performance of visuo-verbal language systems. Accordingly, we inferred that the patient recalled a kana character by use of the Japanese Syllabaries based on his good auditory-verbal language system, and supposed that his reading and writing disorders were similar to alexia with agraphia in adult patients with angular lesions.

収録刊行物

  • 脳と発達

    脳と発達 29 (3), 249-253, 1997

    THE JAPANESE SOCIETY OF CHILD NEUROLOGY

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