Research with monolingual children has shown that early efficiency in real-time word recognition predicts later language and cognitive outcomes. In parallel research with young bilingual children, processing ability and vocabulary size are closely related within each language, although not across the two languages. For children in dual-language…

Adults and children learning a second language show difficulty accessing expressive vocabulary that appears accessible receptively in their first language (L1). We call this discrepancy the receptive-expressive gap. Kindergarten Spanish (L1)-English (L2) sequential bilinguals were given standardized tests of receptive and expressive vocabulary in…

This paper reports three studies of bilingual lexical processing, using the semantic competitor priming (SCP) method of Lee and Williams (2001). Study 1 found a trend of within-language SCP effect for Chinese-English bilinguals with both higher and lower levels of vocabulary knowledge. There was also a cross-language SCP effect, but this was…

By school age, some bilingual children can score equivalently to monolinguals in receptive vocabulary but still lag in expressive vocabulary. In this study, we test whether bilingual children have greater difficulty with lexical access, as has been reported for adult bilinguals. School-aged French-English bilingual children were given tests of…