According to a study carried out by Pennsylvania State University, USA, multilingual…

According to a study carried out by Pennsylvania State University, USA, multilingual people are able to switch between two systems of speech, writing, and structure quite easily. It has been proved that they are also able to switch easily between completely different tasks. One experiment required participants to operate a driving simulator while carrying out separate tasks at the same time. The experiment showed that multilingual participants were less distracted by the other tasks and therefore made fewer driving errors.