Fine lexical tuning in infant directed speech to typically developing children.

Journal of Child Language
Lotte Odijk, Steven Gillis

Abstract

Do parents fine-tune the MLU of utterances with a particular word as the word is on the verge of appearing in the child's production? We analyzed a corpus of spontaneous interactions of 30 dyads. The children were in the initial stages of their lexical development, and the parents' utterances containing the words the children eventually acquired were selected. The main finding is that the MLU of the parental utterances containing the target words gradually decreased up to the point of the children's first production of those words. This suggests that parents fine-tune their utterances to support the children's linguistic development.

References

Jun 1, 1979·Journal of Child Language·H Benedict
May 30, 2001·Cognition·M R Brent, J M Siskind
Oct 25, 2006·Developmental Science·Amanda Seidl, Elizabeth K Johnson
Jul 27, 2011·Clinical Linguistics & Phonetics·Lieve Van SeverenSteven Gillis
Feb 15, 2012·Proceedings of the National Academy of Sciences of the United States of America·Elika Bergelson, Daniel Swingley
Sep 12, 2013·Psychological Science·Adriana Weisleder, Anne Fernald
Feb 2, 2017·Child Development·Daniel Swingley, Colman Humphrey

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