Brain Damage Associated with Impaired Sentence Processing in Acute Aphasia
نویسندگان
چکیده
منابع مشابه
Sentence memory in aphasia.
A probe paradigm was used to assess memory for the surface structure of sentences in a group of anterior (Broca’s) and a group of posterior (Wernicke’s) aphasics. Three types of sentences were used: active, passive and center-embedded sentences. Results showed that for both patient groups memory for function words was especially impaired relative to the patient’s ability to recover content word...
متن کاملSentence Comprehension in Aphasia
We show in this chapter that selective aphasic deficits dissociate distinct language processing systems. To this end, we focus on disruptions of lexical access that appear to implicate initial stages of sentence comprehension. The analyses we present turn on comparisons between agrammatic (Broca's) aphasic patients and paragrammatic (Wernicke's) aphasic patients. By the former we mean roughly, ...
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The present study aimed to investigate neurophysiological substrates of phoneme and word processing in 10 patients with acute aphasia (PWA). More specifically, phoneme discrimination was studied in a passive and active oddball task with respect to different phonemic contrasts, while lexical detection was investigated by presenting infrequent pseudowords among frequent words in a passive oddball...
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Background & Aims: Stroke incidence is 15 million people world wide annually and one third of these patients suffer from aphasia. Aphasia is often associated with significant disability in patients. Costs due to cerebrovascular diseases play an important role in national health expenditures. We aimed to assess the effect of piracetam in treatment of aphasia. Methods: Patients with acute ischemi...
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PURPOSE The lateralization of cognitive functions in crossed aphasia in dextrals (CAD) has been explored and compared mainly with cases of aphasia with left hemisphere damage. However, comparing the neuropsychological aspects of CAD and aphasia after right brain damage in left-handers (ARL) could potentially provide more insights into the effect of a shift in the laterality of handedness or lan...
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ژورنال
عنوان ژورنال: Journal of Cognitive Neuroscience
سال: 2020
ISSN: 0898-929X,1530-8898
DOI: 10.1162/jocn_a_01478