Auditory extinction and dichotic listening cv task in cerebral infarction preliminary report

Six stroke patients were studied using a dichotic listening¹ CV task, 4 with left hemisphere infarction, 2 with right hemisphere infarction. It was observed a «lesion--effect», a shift of hemisphere prevalence to the side opposite a brain lesion. The authors suggest that the lesion-effect can be exp...

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Main Authors: Mauro Muszkat, J. Osmar Cardeal, Clemente I. Ribeiro de Almeida, Maria Inez Campos, Carlos J. Reis de Campos
Format: Article
Language:English
Published: Academia Brasileira de Neurologia (ABNEURO) 1990-06-01
Series:Arquivos de Neuro-Psiquiatria
Online Access:http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1990000200010&lng=en&tlng=en
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author Mauro Muszkat
J. Osmar Cardeal
Clemente I. Ribeiro de Almeida
Maria Inez Campos
Carlos J. Reis de Campos
author_facet Mauro Muszkat
J. Osmar Cardeal
Clemente I. Ribeiro de Almeida
Maria Inez Campos
Carlos J. Reis de Campos
author_sort Mauro Muszkat
collection DOAJ
description Six stroke patients were studied using a dichotic listening¹ CV task, 4 with left hemisphere infarction, 2 with right hemisphere infarction. It was observed a «lesion--effect», a shift of hemisphere prevalence to the side opposite a brain lesion. The authors suggest that the lesion-effect can be explained by the auditory extinction phenomenon at the linguistic level.
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publishDate 1990-06-01
publisher Academia Brasileira de Neurologia (ABNEURO)
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spelling doaj.art-14945eb633ed40e4bcf6385b8e916e4e2022-12-22T01:50:26ZengAcademia Brasileira de Neurologia (ABNEURO)Arquivos de Neuro-Psiquiatria1678-42271990-06-0148220120310.1590/S0004-282X1990000200010S0004-282X1990000200010Auditory extinction and dichotic listening cv task in cerebral infarction preliminary reportMauro Muszkat0J. Osmar Cardeal1Clemente I. Ribeiro de Almeida2Maria Inez Campos3Carlos J. Reis de Campos4Universidade Federal de São PauloUniversidade Federal de São PauloFaculdade de Medicina de JundiaíUniversidade Federal de São PauloUniversidade Federal de São PauloSix stroke patients were studied using a dichotic listening¹ CV task, 4 with left hemisphere infarction, 2 with right hemisphere infarction. It was observed a «lesion--effect», a shift of hemisphere prevalence to the side opposite a brain lesion. The authors suggest that the lesion-effect can be explained by the auditory extinction phenomenon at the linguistic level.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1990000200010&lng=en&tlng=en
spellingShingle Mauro Muszkat
J. Osmar Cardeal
Clemente I. Ribeiro de Almeida
Maria Inez Campos
Carlos J. Reis de Campos
Auditory extinction and dichotic listening cv task in cerebral infarction preliminary report
Arquivos de Neuro-Psiquiatria
title Auditory extinction and dichotic listening cv task in cerebral infarction preliminary report
title_full Auditory extinction and dichotic listening cv task in cerebral infarction preliminary report
title_fullStr Auditory extinction and dichotic listening cv task in cerebral infarction preliminary report
title_full_unstemmed Auditory extinction and dichotic listening cv task in cerebral infarction preliminary report
title_short Auditory extinction and dichotic listening cv task in cerebral infarction preliminary report
title_sort auditory extinction and dichotic listening cv task in cerebral infarction preliminary report
url http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0004-282X1990000200010&lng=en&tlng=en
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AT mariainezcampos auditoryextinctionanddichoticlisteningcvtaskincerebralinfarctionpreliminaryreport
AT carlosjreisdecampos auditoryextinctionanddichoticlisteningcvtaskincerebralinfarctionpreliminaryreport