言語発達障害児の研究 : 第3報 3才児健康診査における言語発達障害児の発生頻度とその原因及び症状の観察

概要

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Incidence, causes and symptoms of retarded development of speech were studied in 1114 children just three years old living in Matsumoto City, and the following results were obtained: (1) Out of a total of 1114 children, Congenital deafness 1 case Mental defficiency without hearing impairment and suspicious cases 6 cases Cerebral palsy 2 cases Retarded development of speech without mental defficiency as well as hearing impairment 30 cases Stuttering 13 cases (2) Children of low birth weight were found more frequently in the group of retarded develop- ment of speech than in the normal group, and this was statistically significant. (3) Neonatal asphyxia was also significantly frequent in the group of retarded development of speech.
社団法人日本耳鼻咽喉科学会の論文