The present study examines the mechanisms of lexical case acquisition in Russian by two-to-five-year-old Russian monolingual (n = 54) and Russian-English bilingual children (n = 38). Participants performed a picture-based sentence completion task. Sentences were constructed to elicit production of real Russian words (n = 24) and nonce words (n =…

Event-related potentials (ERPs) have become widespread in second language acquisition (SLA) research and a growing body of literature has been produced in recent years. We surveyed 61 SLA papers that use ERPs to study L2 sentence processing in healthy late learners. Our main aim was to provide a critical summary of findings from the decade…

This study examined two common accounts of heritage speakers' nonnative attainment in their heritage/first language (L1), one attributing it to the influence of the second language (L2) and another to insufficient L1 input. Three groups of children who were heritage speakers of Arabic and who varied in their age of L2 exposure and type and amount…