A Case of Non-fluent Conduction Aphasia Caused by Subcortical Infarction.
نویسندگان
چکیده
منابع مشابه
Correlation between Brain Lesion Site and Fluent/Non-Fluent Aphasia
Background and purpose: Aphasia is the most common communication disorder resulting from stroke. In this condition all modalities of language, including reading, writing, auditory perception, and oral speech may be affected. Aphasia is divided into two categories: fluent (Wernicke's aphasia, Transcortical sensory aphasia, conduction aphasia, and anomic aphasia) and non-fluent (Broca's aphasia,...
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The nature and frequency of speech production errors in neurodegenerative disease have not previously been precisely quantified. In the present study, 16 patients with a progressive form of non-fluent aphasia (PNFA) were asked to tell a story from a wordless children's picture book. Errors in production were classified as either phonemic, involving language-based deformations that nevertheless ...
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She was reportedly studying Spanish as a second language. A full neurological workup and a detailed speech-language assessment were conducted. Neurological examination revealed a conscious alert lady with intact power in all 4 extremities, grade 5/5 (Medical Research Council grade) and down going plantars. There were no sensory deficits, and cortical sensations were intact. Visual fields could ...
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This paper presents an acoustic investigation of vowel production in reading, naming and repetition tasks by LM, a man with progressive non-fluent aphasia. Plots in the F1/F2 plane showing the centroids of the acoustic targets of [i: E A V O u: ] and the formant trajectories of [ai ei ou] demonstrate that LM achieved greater differentiation of targets in reading than in naming or repetition, an...
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ژورنال
عنوان ژورنال: Higher Brain Function Research
سال: 1993
ISSN: 0285-9513,1880-6716
DOI: 10.2496/apr.13.9