Disfluency changes in children as a function of the systematic modification of linguistic complexity.
This investigation determined the influence of modeling on the complexity of language in 5-year-old youngsters, and the effect of simple and complex language usage on the occurrence and topography of disfluency. Forty children balanced for age, sex, and educational level served as subjects, and a repeated measures design was implemented to examine changes in linguistic complexity and disfluency between "simple" and "complex" language modeling conditions. The investigation demonstrated a significant modeling effect and suggested a significant relationship between linguistic complexity and disfluency in children. The results are discussed in terms of grammatical load and its possible effect on speech interruption.
D002663:Child Language; D002675:Child, Preschool; D005260:Female; D006801:Humans; D007100:Imitative Behavior; D007802:Language; D007804:Language Development; D007806:Language Disorders / Q000209:etiology; D008297:Male; D011578:Psycholinguistics