3, 5, 7세 단순언어장애 아동의 연령별 단어의미추론 특성 비교 (Comparison of the Statistics of Word's Means doing by Image of Children with Special Language Objective 3, 5 and 7)

서지정보

· 발행기관 : 한국언어치료학회
· 수록지 정보 : 언어치료연구 / 28권 / 2호 / 105 ~ 113페이지
· 저자명 : 고채운, 강은희

초록

목적: 본 연구는 단순언어장애 아동이 새로운 단어의 의미추론의 유형을 알아보기 위한 것이다. 방법: 연구 대상은 생활연령 3세, 5세, 7세 10명씩 일반 아동, 단순언어장애 아동 각각 30명으로 새로운단어의 의미 추론 시, 형태, 범주, 주제 자극 중 어떤 의미적 자극에 영향 받는지를 확인하기 위해서단어의미추론 과제가 실시되었다. 결과: 첫째, 집단 간 의미유형에 따라 반응률의 차이를 보였다. 둘째, 3세 집단의 경우 일반 아동과 단순언어장애 아동 모두 형태 자극이 범주와 주제 자극보다 높은반응률을 보였다. 5세 집단의 경우 일반 아동은 범주 자극에서 높은 반응률을 보이는 반면 단순언어장애 아동은 형태 자극에서 높은 반응률을 보였다. 7세 집단의 경우 일반 아동은 범주 자극에서높은 반응률을 보이는 반면 단순언어장애 아동은 형태 자극에서 높은 반응률을 보였다. 결론: 일반아동은 연령이 증가함에 따라서 단어의미추론 시 의미론적 기제가 형태적 유사성에서 성인과 유사한분류적 범주로 변화하는 반면 단순언어장애 아동은 연령이 증가하여도 형태적 유사성에 고착화되어있는 특성을 나타내었다.

영어초록

Purpose : The purpose of this study was to examine the effects of specific language impairment (SLI) on the leaning of word meaning inference in children aged 3-7 years old compared with normal children to provide basic data of vocabulary improvement program for each age of specific language impaired children. Methods : The subjects consisted of 30 normal children and 30 children with SLI, with 10 children each from the ages of 3, 5, and 7 years, respectively. The learning of word meaning task was carried out to determine what semantic mechanism influences children's reasoning about the meaning of a new word, including a single goal word for non-words and three optional stimuli consisting of two exercises and fifteen test question. Results : First, there was a significant difference in meaning of each response rate (%) in the two groups. For normal children, the response rate was high in the category stimulus, and the reaction rate was low in the shape and the thematic stimulus. However, in the SLI group, the response rate was high in shape stimulus. Second, in the 3-year-old normal group, shape stimulus showed a higher response rate than category and thematic stimulus, while in the SLI group, shape stimulus showed a higher response rate than category and thematic stimulus. On the other hand, the 5-year-old normal group showed a high response rate in category stimulus and a low response rate in shape stimulus thematic stimulus, whereas children with SLI showed high shape stimulus and low response rate in category and thematic stimulus. In the 7-year-old groups, there was a significant difference according to the types of meaning. The normal group had a high rate of category stimulus and a low response rate in category and thematic stimulus. Children with SLI had higher scores in shape stimulus and lower response rates in category and thematic stimulus. Conclusions : The results of the study show that the response rate (%) of the word meaning reasoning task according to the group mean word type showed a significant difference. This means that as age increases, normal children of the semantic mechanism in word sense inference changes from the shape similarity to the classification category, which is a similar response to that of adults. The children with SLI showed significant differences from the normal children even when the language age increased, and they were fixed to shape similarity.

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