Prevalence of mismatch negativity with tonal stimuli in normal-hearing individuals
نویسندگان
چکیده
منابع مشابه
Auditory Evoked Potential Mismatch Negativity in Normal-Hearing Adults
Introduction Mismatch Negativity (MMN) corresponds to a response of the central auditory nervous system. Objective The objective of this study is to analyze MMN latencies and amplitudes in normal-hearing adults and compare the results between ears, gender and hand dominance. Methods This is a cross-sectional study. Forty subjects participated, 20 women and 20 men, aged 18 to 29 years and hav...
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BACKGROUND The goal of the study was to examine mismatch negativity (MMN) in schizotypal personality disorder (SPD) individuals. Abnormal MMN has been a consistent finding in chronic schizophrenia and there also have been reports of reduced duration MMN in first episode schizophrenia patients [Umbricht, D., Krljes, S., Mismatch negativity in schizophrenia: a meta-analysis. Schizophrenia Researc...
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The visual mismatch negativity (vMMN), deriving from the brain's response to stimulus deviance, is thought to be generated by the cortex that represents the stimulus. The vMMN response to visual speech stimuli was used in a study of the lateralization of visual speech processing. Previous research suggested that the right posterior temporal cortex has specialization for processing simple non-sp...
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The aims of the present study were to investigate the ability of hearing-impaired (HI) individuals with different binaural hearing conditions to discriminate spatial auditory-sources at the midline and lateral positions, and to explore the possible central processing mechanisms by measuring the minimal audible angle (MAA) and mismatch negativity (MMN) response. To measure MAA at the left/right ...
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The long-term goals of this effort are to assess the effects of tonal and broadband noise exposures on aerial and underwater hearing in three representative species of pinniped: the California sea lion (Zalophus californianus), the harbor seal (Phoca vitulina), and the northern elephant seal (Mirounga angustirostris). Specifically, the goals are to model the onset, growth, and recovery of noise...
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ژورنال
عنوان ژورنال: The Egyptian Journal of Otolaryngology
سال: 2016
ISSN: 1012-5574,2090-8539
DOI: 10.4103/1012-5574.175857