Could learning multiple languages be associated with greater cognitive function (information processing)?
Could it be that bilinguals fare better when the brain “input” has more variability because they are accustomed to performing constant differentiation in language?
Could this advantage make them excellent problem solvers?
While more research may be needed on the topic, initail studies suggest “Bilingualism may guide learners to be more open to the possibility of multiple structures” Read all about it here.