The Bilingual Advantage
by Claudia Dreyfus
A cognitive neuroscientist, Ellen Bialystok has spent almost 40 years learning about how bilingualism sharpens the mind. Her good news: Among other benefits, the regular use of two languages appears to delay the onset of Alzheimer’s disease symptoms. Dr. Bialystok, 62, a distinguished research professor of psychology at York University in Toronto, was awarded a $100,000 Killam Prize last year for her contributions to social science. We spoke for two hours in a Washington hotel room in February and again, more recently, by telephone. An edited version of the two conversations follows.
Q. How did you begin studying bilingualism?
A. You know, I didn’t start trying to find out whether bilingualism was bad or good. I did my doctorate in psychology: on how children acquire language. When I finished graduate school, in 1976…
At LIH, we value bilingualism and multilingualism. Our instruction is bilingual French/English. From 4th grade on, Spanish becomes mandatory. We also offer Arabic, German, and Chinese.