The Conversation – Amy Thompson 
There are many benefits to knowing more than one language. For example, it has been shown that aging adults who speak more than one language have less likelihood of developing dementia. Additionally, the bilingual brain becomes better at filtering out distractions, and learning multiple languages improves creativity. Evidence also shows that learning subsequent languages is easier than learning the first foreign language. Unfortunately, not all American universities consider learning foreign languages a worthwhile investment. Why is foreign language study important at the university level? As an applied linguist, I study how learning multiple languages can have cognitive and emotional benefits. One of these benefits that’s not obvious is that language learning improves tolerance.(more)