Distinguishing Morphological Processing Impairment from Phonological Impairment in Aphasia
نویسندگان
چکیده
منابع مشابه
Phonological dyslexia without phonological impairment?
RG, a patient with probable Alzheimer's disease, showed a severe impairment in nonword reading. RG's word reading was intact, for example, as demonstrated by her scores in standardised reading tasks, which were comparable to those of normal controls. No phonological impairment was apparent in speech production and comprehension. Moreover, RG performed well in a series of phonological tasks (e.g...
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To determine the mechanism of STM decline following brain damage, patients with left hemisphere damage and aphasia (LHD+), patients with left hemisphere damage without aphasia (LHD-), and persons with right hemisphere dysfunction (RHD) were examined. An auditory-verbal memory task, as well as a series of visual memory tasks, consisting of designs, objects and pictures, were used. Patients with ...
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We report the naming performance of a patient (DM) with a fluent progressive aphasia who made phonological errors in all language production tasks. The pattern of errors in naming was strikingly clear: DM made very many phonological errors that resulted almost always in nonword responses. The complete absence of semantic errors and the very low ratio of formal errors relative to nonword errors ...
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A case study is reported of an aphasic patient with fluent speech and markedly superior comprehension of written vs. spoken words. Results of extensive testing supported the hypothesis that the patient suffers from a phonological processing deficit that affects performance in all tasks that require the generation of a phonological code. This selective deficit is interpreted as the underlying ca...
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Using an auditory lexical decision task, we find evidence of a facilitatory priming effect for morphologically complex targets (e.g., snow-ed) preceded by primes which rhyme with the target's stem (e.g., dough). By using rhyme priming, we are able to probe for morphological processing in a way that avoids confounds arising from semantic relatedness that are inherent to morphological priming (sn...
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ژورنال
عنوان ژورنال: Procedia - Social and Behavioral Sciences
سال: 2011
ISSN: 1877-0428
DOI: 10.1016/j.sbspro.2011.09.171