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Wernicke's Area: Difference between revisions
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==Clinical significance== | ==Clinical significance== | ||
[[File:Wernicke's area animation.gif|thumb|Wernicke's area (shown in red).<ref>[https://commons.wikimedia.org/wiki/File:Wernicke%27s_area_animation.gif wiki]</ref><ref>[https://dbcls.rois.ac.jp/index-en.html Polygon data were generated by Database Center for Life Science(DBCLS)]</ref> | [[File:Wernicke's area animation.gif|thumb|Wernicke's area (shown in red).<ref>[https://commons.wikimedia.org/wiki/File:Wernicke%27s_area_animation.gif wiki]</ref><ref>[https://dbcls.rois.ac.jp/index-en.html Polygon data were generated by Database Center for Life Science(DBCLS)]</ref>]] | ||
Wernicke's area is named after Carl Wernicke, a German neurologist and psychiatrist who, in 1874, hypothesized a link between the left posterior section of the superior temporal gyrus and the reflexive mimicking of words and their syllables that associated the sensory and motor images of spoken words. He did this on the basis of the location of brain injuries that caused aphasia. Receptive aphasia in which such abilities are preserved is also known as Wernicke's aphasia. In this condition there is a major impairment of language comprehension, while speech retains a natural-sounding rhythm and a relatively normal syntax. Language as a result is largely meaningless (a condition sometimes called fluent or jargon aphasia). | Wernicke's area is named after Carl Wernicke, a German neurologist and psychiatrist who, in 1874, hypothesized a link between the left posterior section of the superior temporal gyrus and the reflexive mimicking of words and their syllables that associated the sensory and motor images of spoken words. He did this on the basis of the location of brain injuries that caused aphasia. Receptive aphasia in which such abilities are preserved is also known as Wernicke's aphasia. In this condition there is a major impairment of language comprehension, while speech retains a natural-sounding rhythm and a relatively normal syntax. Language as a result is largely meaningless (a condition sometimes called fluent or jargon aphasia). | ||