The study of language acquisition has a long and contentious history: researchers disagree on what drives this process, the relevant data, and the interesting questions. Here, I outline the Starting Big approach to language learning, which emphasizes the role of multiword units in language, and of coarse-to-fine processes in learning. I outline…

This study investigated cross-linguistic influence in acquisition of a second lexicon, evaluating Samoan-English sequentially bilingual children (initial mean age 4 ; 9) during their first 18 months of school. Receptive and Expressive Vocabulary tasks evaluated acquisition of four word types: cognates, matched nouns, phrasal nouns and holonyms.…

This study used three experiments to study whether infant-directed (ID) or adult-directed (AD) speech facilitated the learning of Chinese vocabulary by adults whose native language was English and who had had no prior knowledge of Chinese. Results indicate that ID speech may play a pivotal role in early lexical acquisition. (51 references)…