Auditory Discrimination After Left-Hemisphere Stroke
نویسندگان
چکیده
منابع مشابه
Auditory discrimination after left-hemisphere stroke: a mismatch negativity follow-up study.
BACKGROUND AND PURPOSE We sought to determine the recovery of cortical auditory discrimination in aphasic, left-hemisphere-stroke patients by using an electrophysiological response called mismatch negativity (MMN) and speech-comprehension tests. METHODS MMN in 8 left-hemisphere stroke patients was recorded in response to duration and frequency changes in a repetitive, harmonically rich tone 4...
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BACKGROUND Nearly half of stroke patients have impaired sensory discrimination, however, the neural structures that support post-stroke sensory function have not been described. OBJECTIVES 1) To evaluate the role of the primary somatosensory (S1) cortex in post-stroke sensory discrimination and 2) To determine the relationship between post-stroke sensory discrimination and structural integrit...
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Few studies have addressed the long-term outcomes of early brain injury, especially after hemorrhagic stroke. This is the first study to report a case of acquired auditory processing disorder in a 10-year-old child who had a severe left hemorrhagic cerebral infarction at 13 months of age, compromising nearly all of the left temporal lobe. This case, therefore, is an excellent and rare opportuni...
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BACKGROUND AND PURPOSE Generally it is accepted that spatial neglect occurs predominantly after stroke of the human right hemisphere. In contrast, it remained controversial whether extinction follows the same hemispheric asymmetry. The opinion prevails that the laterality of visual extinction is not as pronounced as it is for spatial neglect. METHODS To directly compare the incidence of the 2...
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Little is known about the recovery of narrative discourse after stroke. While several studies have analyzed the recovery of language in individuals with aphasia, few known studies exist on the recovery of narrative discourse in stroke survivors, particularly those who have not been diagnosed with aphasia. In this study, we evaluated the cohesiveness of narrative discourse in a cohort of individ...
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ژورنال
عنوان ژورنال: Stroke
سال: 2003
ISSN: 0039-2499,1524-4628
DOI: 10.1161/01.str.0000078836.26328.3b