DICHOTIC SPEECH-PERCEPTION - A COMPARISON BETWEEN STUTTERING AND NONSTUTTERING CHILDREN
DICHOTIC SPEECH-PERCEPTION - A COMPARISON BETWEEN STUTTERING AND NONSTUTTERING CHILDREN
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DOI：
10.1016/0094-730x(83)90022-0
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发表时间：
1983-01-01
影响因子：
2.1
通讯作者：
FRICK, JV
中科院分区：
文献类型：
--
作者：
CIMORELLSTRONG, JM;GILBERT, HR;FRICK, JV
A stop consonant-vowel dichotic listening task was administered to 90 right-handed boys, 30 in each age group of 5, 7 and 9 yr. Half in each group were stutterers, half nonstutterers. Two and a half times as many stutterers as nonstutterers displayed either a left-ear advantage (LEA) or no ear advantage (NEA). A greater tendency on the part of stutterers, as opposed to nonstutterers, for reversed or bilateral representation of the auditory speech areas of the brain was suggested. Both stutterers and nonstutterers displayed significant developmental increases in the number of times they were able to identify both dichotic speech stimuli, supporting the hypothesis of an age-related increase in children''s total information processing capacity. The differences between stutterers and nonstutterers with respect to the issues of motor representation, cognitive modes and higher-order linguistic processes were discussed.
