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posted by mrpg on Monday April 01 2019, @11:01AM   Printer-friendly
from the I'm-speaking-not-writing dept.

Submitted via IRC for Bytram

Brain region discovered that only processes spoken, not written words: Study of rare dementia shows selective attack on areas of brain

Even though these patients could hear and speak perfectly fine, a disease had crept into a portion of their brain that kept them from processing auditory words while still allowing them to process visual ones. Patients in the study had primary progressive aphasia (PPA), a rare type of dementia that destroys language and currently has no treatment.

The study, published March 21 in the journal Cognitive and Behavioral Neurology, allowed the scientists to identify a previously little-studied area in the left brain that seems specialized to process auditory words.

If a patient in the study saw the word "hippopotamus" written on a piece of paper, they could identify a hippopotamus in flashcards. But when that patient heard someone say "hippopotamus," they could not point to the picture of the animal.


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  • (Score: 2) by DannyB on Monday April 01 2019, @07:02PM

    by DannyB (5839) Subscriber Badge on Monday April 01 2019, @07:02PM (#823210) Journal

    I suppose that as we transition to using only the Unicode Emoji characters for messages and replies, the pronunciation problems will disappear within a generation.

    --
    People today are educated enough to repeat what they are taught but not to question what they are taught.
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