Speaking two languages for the price of one

In everyday conversation, bilingual speakers often switch between languages mid-sentence with apparent ease, despite the fact that many studies suggest that language-switching should slow them down. New research suggests that consistency may allow bilingual speakers to avoid the costs that come with switching between languages, essentially allowing them to use two languages for the price of one. The research is published in Psychological Science, a journal of the Association for Psychological Science.
Go to Source