Che, Elizabeth S.; Brooks, Patricia J.; Alarcon, Maria F.; Yannaco, Francis D.; Donnelly, Seamus
When engaged in conversation, both parents and children tend to re-use words that their partner has just said. This study explored whether proportions of maternal and/or child utterances that overlapped in content with what their partner had just said contributed to growth in mean length of utterance (MLU), developmental sentence score, and vocabulary diversity over time. We analyzed the New England longitudinal corpus from the CHILDES database, comprising transcripts of mother–child...[Show more]
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