The Bilingual Brain

By Albert Costa

Recommended on: 6th July 2020

The Bilingual Brain, by Albert Costa.   We’re suckers for books on bilingualism, and this recent book, by multilingual Albert Costa, (who is in real life a leading researcher on bilingualism), really delivers the goods on what we know from neuroscience.  Unlike many authors who are in love with their discipline, Costa is an honest broker—he thoughtfully describes areas where research may be reflecting a bit of wishful thinking about the benefits of bilingualism. But he also has intriguing perspectives on how, for example, making decisions while speaking a foreign language can result in a more rational decision. As Costa notes: “I realized that we had discovered something interesting when I was explaining these results to my mother and son over lunch and they both said at the same time: ‘No way!’ If people who were more than fifty years apart in age were surprised by the same phenomenon, it was because they could not believe that their moral judgements, what most identified them as individuals, could be affected by such an insignificant thing as the language in which a moral dilemma is presented. And believe me, my stories almost always bore them.” If you’re trying to learn a new language, this book will give you fascinating insights into how your brain will change. Count us now as Costa fans! Also good for audio.