Benefits to Bilingualism - Research

Check out our Patreon page: https://www.patreon.com/teded View full lesson: http://ed.ted.com/lessons/how-speaking-multiple-languages-benefits-the-brain-mia-nacamulli It's obvious that knowing more than one language can make certain things easier - like traveling or watching movies without subtitles. But are there other advantages to having a bilingual (or multilingual) brain?