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Polyglot’s Brain Works Differently With Native Language: MIT Study

Polyglot's Brain Works Differently With Native Language: MIT Study

Polyglot’s Brain Works Differently With Native Language: MIT Study

NEW YORK, NY (IANS) – The brains of polyglots — people who speak five or more languages — work differently when it comes to their native language, said researchers from the Massachusetts Institute of Technology (MIT) on March 11. Most Indians and even Indian Americans are known to speak several languages across states. 

The study, published in the journal Cerebral Cortex, showed that polyglots’ language processing network in the brain, located primarily in the left hemisphere, responds more when they hear any of the languages. However, the response is stronger when hearing their native language.

The findings suggest that the brains of polyglots take “comparatively little effort when processing their native language.” In other words, their brains need not work very hard to interpret it.

“Something makes it a little bit easier to process — maybe it’s that you’ve spent more time using that language — and you get a dip in activity for the native language compared to other languages that you speak proficiently,” said Evelina Fedorenko, Associate Professor of neuroscience at MIT.

“As you increase proficiency, you can engage in linguistic computations to a greater extent, so you get these progressively stronger responses. But then if you compare a high-proficiency language and a native language, it may be that the native language is just a little bit easier, possibly because you’ve had more experience with it,” Fedorenko said.

For the study, the researchers recruited 34 polyglots, each with at least some degree of proficiency in five or more languages but were not bilingual or multilingual from infancy. Sixteen of the participants spoke 10 or more languages, including one who spoke 54 languages with at least some proficiency.

They underwent functional magnetic resonance imaging (fMRI) as they listened to passages read in eight different languages.

The results also showed that polyglots’ brain language networks also lit up when they listened to languages that they didn’t speak but could understand.

Further, the multiple-demand network of the brain that becomes active when performing a cognitively demanding task also gets turned on when listening to languages other than one’s native language.

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  • It’s also true that when you speak a person’s native language, it has an emotional appeal to it, which is not the case when you speak a foreign language that the person understands. Comes to mind the following quote. “If you talk to a man in a language h

    It’s also true that when you speak a person’s native language, it has an emotional appeal to it, which is not the case when you speak a foreign language that the person understands.
    Comes to mind the following quote.

    “If you talk to a man in a language he understands, that goes to his head. If you talk to him in his own language, that goes to his heart.”
    (attributed to Nelson Mandela)

    March 14, 2024
    • Rewriting the previous post:

      It’s also true that when you speak a person’s native language, it has an emotional appeal to it, which is not the case when you speak a foreign language that the person understands.

      The following quote comes to mind.

      “If you talk to a man in a language he understands, that goes to his head. If you talk to him in his own language, that goes to his heart.”
      (attributed to Nelson Mandela)

      March 14, 2024

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