منابع مشابه
Cortical Motion Deafness
The extent to which the auditory system, like the visual system, processes spatial stimulus characteristics such as location and motion in separate specialized neuronal modules or in one homogeneously distributed network is unresolved. Here we present a patient with a selective deficit for the perception and discrimination of auditory motion following resection of the right anterior temporal lo...
متن کاملCortical deafness to dissonance.
Ordinary listeners, including infants, easily distinguish consonant from dissonant pitch combinations and consider the former more pleasant than the latter. The preference for consonance over dissonance was tested in a patient, I.R., who suffers from music perception and memory disorders as a result of bilateral lesions to the auditory cortex. In Experiment 1, I.R. was found to be unable to dis...
متن کاملCortical deafness in multiple sclerosis.
Cortical deafness in a patient with multiple sclerosis is reported. Complete recovery from total deafness was seen following stages of auditory agnosia and pure word deafness. The otological and neurophysiological studies suggested lesions in subcortical white matter. This report stresses the rarity of the condition, its subcortical origin and good prognosis.
متن کاملWord Deafness and Auditory Cortical Function
A patient who already had Wernicke's aphasia due to a left temporal lobe lesion suffered a severe deterioration specifically of auditory language comprehension, subsequent to right temporal lobe infarction. A detailed comparison of his new condition with his language status before the second stroke revealed that the newly acquired deficit was limited to tasks related to auditory input. Further ...
متن کاملTone deafness: a model complex cortical phenotype.
We all know people with tone deafness: these are the people who get thrown out of the choir at school. Although tone deafness is recognised as an output disorder, recent studies have characterised it as one of music perception in the absence of deafness or any associated cognitive disorder. The disorder can therefore be characterised as a form of auditory agnosia. This article considers how the...
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ژورنال
عنوان ژورنال: Neuron
سال: 2004
ISSN: 0896-6273
DOI: 10.1016/j.neuron.2004.08.020