2014 Fiscal Year Final Research Report
Long-term language abilities of subjects with hearing impaired children by the written oral language method
| Project/Area Number |
23500582
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Rehabilitation science/Welfare engineering
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| Research Institution | Kanazawa University |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
HARADA Hiromi 聖隷クリストファー大学, リハビリテーション学部, 教授 (50599545)
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| Project Period (FY) |
2011-04-28 – 2015-03-31
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| Keywords | 聴覚障害児 / 言語習得 / 文字言語 / 金沢方式 |
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| Outline of Final Research Achievements |
Language abilities of 30 subjects with hearing impairment who received language training with the written-oral language method were assessed by Reading comprehension Test and Wechsler intelligence scales. The correlation between three factors( PIQ scores, training initiation age, degree of hearing loss), and VIQ scores was not significant,whereas that between reading comprehenison and VIQ scores was significant within the statistical analysis.Reading comprehension influenced subject'language ability.These findings suggest that developing reading comprehension by learning written language during infancy improves verbal language ability in people with hearing imapairment trained by the written-oral langauage method.
We investigated the sentene acquisition profess ten severely hearing-impaired children ingfants retrospectively. At the age of 1 years, they express pairs of words. At the age of 2 years 1month(median), they expressed sentences involving paraticles in sign language.
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| Free Research Field |
言語聴覚療法学
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