精神遅滞児における構音の誤りの認知的側面に関する研究 : ダウン症児を中心として

概要

論文の詳細を見る
This study investigated some features of articulation of 9 Down's syndrome children (DC) in terms of cognitive aspects, comparing them to those of 5 retarded non-Down's syndrome children (non-Down) and 9 normal infants (Normal). The relation between the errors and the length of words, and the position in words which is difficult to be articulated were analyzed. The results indicated that most DC made more errors in the initial syllables in words, and fewer errors in the middle and the final syllables, whereas non-Down and Normal made more errors in the middle syllables, and fewer errors in the initial and the final syllables. The findings suggested that the cognitive mechanism of DC differed from that of other children. DC have some complicated problems in their articulatory disorders, and so require consideration from various angles.
横浜国立大学の論文
1990-10-31