Bilingual Babies (IMAGE) University of Washington Caption New findings from the University of Washington show that babies raised in bilingual households show brain activity associated with executive functioning as early as 11 months of age. Credit Institute for Learning & Brain Sciences, UW Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.