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Psychology

The Impact of Bilingualism on Cognitive Flexibility

Quick fact

Studies show that bilinguals can outperform monolinguals on tasks that require ignoring irrelevant information, like the Simon task, suggesting a boosted ability to focus and switch attention.

Why this is interesting

You’re deciding between two tasks, and you effortlessly switch your attention. Now imagine doing that every time you speak—because your brain is constantly juggling two languages. Could that daily mental juggling actually make you more flexible in everything else?