Sometime before their second birthday, many children have a period of rapid expressive vocabulary growth called the vocabulary spurt. Theories of the underlying mechanisms differ: Accumulator models emphasize the accumulation of experience with words over time to yield a spurtlike pattern, while cognitive models attribute the spurt to cognitive…

A talking face provides redundant cues on the mouth that might support language learning and highly salient social cues in the eyes. What drives children's looking toward the mouth versus eyes of a talking face? This study reports data from 292 children who viewed faces speaking English, French, and Russian. We investigated the impact of…

Examined the understanding of general correspondences between print and language and specific correspondences in alphabetic and nonalphabetic languages on the part of monolingual (English) and bilingual (French-English, Chinese-English) 4- and 5-year-olds. Bilingual children understood the general symbolic representation of print better than…