PsyArXiv
From what they hear to what they say: The distribution of word classes in the output of young English-speaking children and their caregivers
By Quick AE and Schmidtke-Bode K.
Abstract
Usage-based approaches propose that children assimilate the statistical regularities of their input. While prior studies have documented such input–output correlations for specific constructions, more systemic properties like word-class distributions have received less attention. The present study examines twelve English-speaking children aged two to three from the Manchester Corpus, comparing their part-of-speech (POS) distributions with their mothers' at three time points. Maternal distributions remain highly stable; children's speech is initially noun-heavy but approaches maternal patterns by age 2;9. These findings suggest that, even at more abstract levels of grammatical organization, children's developing grammars reflect the distributional properties of their input.
Keywords
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