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05/05/2010 №5
PROSODY FEATURES OF SENTENCES ARTICULATED BY CHILDREN WITH ILL-DEFINED DYSARTHRIA
Annotation
The purpose of research was to carry out the analysis of various properties of a speech signal on the basis of its acoustic measurement during realization of non-system approach. Research problems included studying features of prosody of sentences of various communicative types by preschool children with ill-defined dysarthria in comparison with their counterparts with normal speech development, revealing their qualitative originality and mechanisms of occurrence in children with various forms of ill-defined dysarthria. Research allowed revealing that prosody of sentences articulated by children with ill-defined dysarthtia differs from that in speech of children with normal speech development by a number of characteristics. Features of prosody of sentences articulated by children with ill-defined dysarthria are determined by localization of the brain lesion and the form of ill-defined dysarthriaKey words
prosodical components of speech, intonation, prosody, fundamental frequency, illdefined dysarthria
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