Research on recasts has gotten increasing attention from SLA researchers ever since 1990s. However, the studies on the effectiveness of recasts had inconsistent findings and are still debatable in what way recasts facilitate L2 learning. This study aims to examine the effects of recasts on English question production by adopting a pretest,…

Learners of a nonnull subject language (e.g., English) whose first language (L1) is a null subject language (e.g., Spanish) can show some optionality in the interpretation of overt subject pronouns in the second language (L2). By exposing L2 learners to nativelike interpretations of pronouns in discourse, we aim at understanding how exposure can…

Native-English speaking adults use morphological decomposition to understand complex words (e.g. "farmer" becomes "farm-er"). Whether decomposition is driven by semantic organization is still unclear. It is also unclear whether ESL adults and elementary age children use the same word processing strategies as native speaking…