Institute for Learning & Brain Sciences/AP
At the Institute for Learning & Brain Sciences at the University of Washington, nine-month-old infants listen to Mandarin Chinese in play sessions with native speakers.
Why did you choose to have your child learn multiple languages—or English only?
We read every response, and they all help contribute to KPCC's journalism. Responses are confidential. If you're willing to be public with your responses, though, look for the permission buttons below and click yes.