A selective agraphia of Kana

We report a patient who developed selective Kana (phonogram) agraphia following an infarct in the left middle frontal gyrus known as Exner's area. He had well-preserved ability for comprehension, reading, and writing Kanji (ideogram). Kana errors consisted of substitution with another letter wh...

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Main Authors: K. Abe, R. Yokoyama
Format: Article
Language:English
Published: Wiley 1994-01-01
Series:Behavioural Neurology
Online Access:http://dx.doi.org/10.3233/BEN-1994-7205
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author K. Abe
R. Yokoyama
author_facet K. Abe
R. Yokoyama
author_sort K. Abe
collection DOAJ
description We report a patient who developed selective Kana (phonogram) agraphia following an infarct in the left middle frontal gyrus known as Exner's area. He had well-preserved ability for comprehension, reading, and writing Kanji (ideogram). Kana errors consisted of substitution with another letter while the number of target words was well preserved. It is suggested that a dominant middle frontal gyrus lesion can result in agraphia.
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institution Kabale University
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1875-8584
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publishDate 1994-01-01
publisher Wiley
record_format Article
series Behavioural Neurology
spelling doaj-art-70c7baa3fdfb4199ae7a46032a52aece2025-02-03T01:25:43ZengWileyBehavioural Neurology0953-41801875-85841994-01-0172798110.3233/BEN-1994-7205A selective agraphia of KanaK. Abe0R. Yokoyama1Department of Neurology, Osaka University Medical School, JapanDivision of Speech Therapy, Kishiwada Tokushukai Hospital, JapanWe report a patient who developed selective Kana (phonogram) agraphia following an infarct in the left middle frontal gyrus known as Exner's area. He had well-preserved ability for comprehension, reading, and writing Kanji (ideogram). Kana errors consisted of substitution with another letter while the number of target words was well preserved. It is suggested that a dominant middle frontal gyrus lesion can result in agraphia.http://dx.doi.org/10.3233/BEN-1994-7205
spellingShingle K. Abe
R. Yokoyama
A selective agraphia of Kana
Behavioural Neurology
title A selective agraphia of Kana
title_full A selective agraphia of Kana
title_fullStr A selective agraphia of Kana
title_full_unstemmed A selective agraphia of Kana
title_short A selective agraphia of Kana
title_sort selective agraphia of kana
url http://dx.doi.org/10.3233/BEN-1994-7205
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