1歳代の表出語彙の発達 : 品詞による分析;動詞

概要

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In the present study, the vocabularies of 310 children aged 12-23 months were assessed. This study aimed to elucidate the relationship between age and the number of verbs that children have acquired, the word category that is acquired earliest, and the relationship between the sequence of vocabulary and the rate at which the proportion of acquired words increases with age. Although the proportion of verbs in the vocabularies of all children was found to be low in comparison with the proportion of nouns, high-frequency words tended to be associated with the children' s daily lives, their own actions, and depicting meaning. These results indicate that environmental factors, the frequency of actions, and the proximity of the actions influence vocabulary acquisition. However further research is necessary in order to examine additional methods for classifying verbs, and to determine more appropriate methods of data collection.
九州保健福祉大学の論文
2007-03-25