Dichotic right ear advantage for speech perception of Japanese stop consonants and vowels.
نویسندگان
چکیده
منابع مشابه
Categorical Perception of Consonants and Vowels: Evidence from a Neurophonetic Model of Speech Production and Perception
While the behavioral side of categorical perception in speech is already well investigated, little is known concerning its underlying neural mechanisms. In this study, a computer-implemented neurophonetic model of speech production and perception is used in order to elucidate the functional neural mechanisms responsible for categorical perception. 20 instances of the model (“virtual listeners/s...
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The typical finding in dichotic listening with verbal stimuli is the right ear advantage (REA), indicating a left hemisphere processing superiority, thus making this an effective tool in studying hemispheric asymmetry. It has been shown that the amplitude of the REA can be modulated by instructions to direct attention to left or right side. The current study attempted to modulate the REA by cha...
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This study aimed to evaluate neuroendocrine responses and changes in perceptual asymmetry following an induced negative affect. Cortisol increasing in response to negative affect has been reported, while current brain models of emotion processing link negative affect to the right hemisphere. In this study, the Velten Mood Induction Procedure was used to generate neutral or negative affect in 44...
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This study assessed attentional effects on the right-ear advantage (REA) for a dichoticlistening task that used synthetic-speech syllables. Presenting subjects with monaural tone cues at various intervals prior to dichotic pairs of natural-speech syllables, T. A. Mondor and M. P. Bryden 1991 (The influence of attention on the dichotic REA. Neuropsychologia, 29, 1179-1190) found a reduced REA wi...
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Cherry (1953) reported that when listeners were presented with dichotic signal over headphones, they could reliably report words presented to the attended ear, while only being aware of the gross properties of the talker in the unattended ear. More recently, Gallun et al. (2007) showed that there were large differences in performance on dichotic tasks depending on ear of presentation, with sign...
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ژورنال
عنوان ژورنال: AUDIOLOGY JAPAN
سال: 1985
ISSN: 1883-7301,0303-8106
DOI: 10.4295/audiology.28.859