Acquisition of Negation and Quantification: Insights From Adult Production and Comprehension.

Inspired by adult models of language production and comprehension, we investigate whether children's nonadult interpretation of ambiguous negative quantified sentences reflects their sensitivity to distributional patterns of language use. Studies 1 and 2 show that ambiguous negative quantified sentences of the sort typically used in acquisition studies are strongly avoided in adult production and are judged as poor alternatives by adults. Corpus Studies 3 and 4 show that children and adults overwhelmingly use quantifiers and negation in ways that promote one interpretation of these ambiguous quantified sentences over others. We argue that these patterns guide children's ambiguity resolution processes and explain children's interpretations of ambiguous quantified sentences. The origin of distributional patterns in adult production processes is discussed.