"Bilingualism's Protective Effect on Aging Brain"

A study from the Singapore University of Technology and Design suggests that early bilingualism leads to beneficial structural changes in the brain, including increased gray matter volume and cortical thickness, which contribute to a stronger cognitive reserve. This reserve is crucial for maintaining social cognitive abilities into older age, highlighting bilingualism’s potential to enhance mental flexibility and attention control. The findings emphasize the importance of bilingualism for healthier aging and encourage early language learning to preserve cognitive function and social cognition in later life.