Auditory word comprehension impairment in acute stroke: Relative contribution of phonemic versus semantic factors
نویسندگان
چکیده
منابع مشابه
Evolution of phonemic word fluency performance in post-stroke aphasia.
UNLABELLED In this longitudinal study, quantitative and qualitative changes in responses of people with aphasia were examined on a phonemic fluency task. Eighteen patients were tested at 3-month intervals on the letters F-A-S while they received comprehensive, intensive treatment from 3 to 12 months post-stroke. They returned for a follow-up evaluation at an average of 10 months post-interventi...
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The aim of this study is to determine the effect of word clustering method on vocabulary learning of Iranian EFL learners through a case of semantic versus phonological clustering. To this effect, 80 homogeneous students from four intermediate classes at an English institute in Torbat e Heydariyeh participated in this research. They were assigned to four groups according to semantic versus phon...
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Word comprehension engages the left ventrolateral prefrontal (lVLPFC) and posterior lateral-temporal cortices (PLTC). The contributions of these brain regions to comprehension remain controversial. We hypothesized that the PLTC activates meanings, whereas the lVLPFC resolves competition between representations. To test this hypothesis, we used functional magnetic resonance imaging (fMRI) to ass...
متن کاملSemantic impairment in stroke aphasia versus semantic dementia: a case-series comparison.
Different neuropsychological populations implicate diverse cortical regions in semantic memory: semantic dementia (SD) is characterized by atrophy of the anterior temporal lobes whilst poor comprehension in stroke aphasia is associated with prefrontal or temporal-parietal infarcts. This study employed a case-series design to compare SD and comprehension-impaired stroke aphasic patients directly...
متن کاملA MEG investigation of single-word auditory comprehension in aphasia.
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ژورنال
عنوان ژورنال: Brain and Language
سال: 2008
ISSN: 0093-934X
DOI: 10.1016/j.bandl.2008.08.003