Mismatch negativity (MMN) reveals inefficient auditory ventral stream function in chronic auditory comprehension impairments

Auditory discrimination is significantly impaired in Wernicke's aphasia (WA) and thought to be causatively related to the language comprehension impairment which characterises the condition. This study used mismatch negativity (MMN) to investigate the neural responses corresponding to successfu...

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Veröffentlicht in:	Cortex 2014-10, Vol.59, p.113-125
Hauptverfasser:	Robson, Holly, Cloutman, Lauren, Keidel, James L., Sage, Karen, Drakesmith, Mark, Welbourne, Stephen
Format:	Artikel
Sprache:	eng
Schlagworte:	Acoustic Stimulation Aged Aphasia, Wernicke - physiopathology Auditory Pathways - physiopathology Auditory Perception - physiology Auditory Threshold - physiology Biological and medical sciences Cerebral Cortex - physiopathology Comprehension - physiology Disorders of higher nervous function. Focal brain diseases. Central vestibular syndrome and deafness. Brain stem syndromes EEG Electroencephalography Evoked Potentials, Auditory - physiology Humans Male Medical sciences Mismatch negativity MMN Nervous system (semeiology, syndromes) Neurology Neuropsychological Tests Reaction Time - physiology Stroke Vascular diseases and vascular malformations of the nervous system Wernicke's aphasia
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