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Broca’s area
المؤلف: George Yule
المصدر: The study of language
الجزء والصفحة: 158-12
24-2-2022
306
Broca’s area
The part shown as (1) in the illustration is technically described as the “anterior speech cortex” or, more usually, as Broca’s area. Paul Broca, a French surgeon, reported in the 1860s that damage to this specific part of the brain was related to extreme difficulty in producing speech. It was noted that damage to the corresponding area on the right hemisphere had no such effect. This finding was first used to argue that language ability must be located in the left hemisphere and since then has been treated as an indication that Broca’s area is crucially involved in the production of speech.