The present study explores knowledge of Spanish grammatical gender in both comprehension and production by heritage language speakers and second language (L2) learners, with native Spanish speakers as a baseline. Most L2 research has tended to interpret morphosyntactic variability in interlanguage production, such as errors in gender agreement, as…

Investigates the acquisition of verb movement phenomena in the interlanguage of English native speakers learning French as a second language. Participants were given a grammaticality judgment task and production task. French native speakers' results go against certain theoretical predictions of negation and adverb placement in nonfinite contexts,…