Infants have remarkable abilities to learn several languages. However, phonological acquisition in bilingual infants appears to vary depending on the phonetic similarities or differences of their two native languages. Many studies suggest that learning contrasts with different realizations in the two languages (e.g., the /p/, /t/, /k/ stops have…

Examined children's metapragmatic knowledge, or knowledge about linguistic forms. Children were read narratives in which a protagonist made a request. Children evaluated the request, explained their judgments, and suggested alternative formulations of the request. Findings showed that five year olds had metapragmatic knowledge and that…