correlates of both reactive and proactive control in bilingual language production, as well as
the modulating role of the proficiency level of the second language (L2). During the pre-test,
Chinese-English bilinguals performed a picture-naming task while being scanned with
functional magnetic resonance imaging (fMRI). Participants then took part in an 8-day
training on language switching and performed the same task again in the post-test. The …