One aspect of linguistic input that may vary in bilingual speech communities is the use of overregularization (e.g., "catched"). In an earlier study, typically developing bilingual Spanish/English-speaking children were noted to use overregularizations in an elicited production task, accept these forms in a grammaticality judgment task, and reject…

A study examined the acquisition of negation in English as a Second Language in a 4-year-old Salvadoran girl, a native speaker of Spanish. Specifically, the study looked for evidence of language transfer in bilingual acquisition and the direction of that transfer (Spanish to English, English to Spanish). Over 5 months, spontaneous speech (55…