Speech evoked potentials in response to grammatical structures
نویسندگان
چکیده
منابع مشابه
Speech Specific Auditory Evoked Potentials
ERPs of 27 scalp electrodes were recorded from fourteen volunteers during the presentation of binaurally presented speech and non-speech stimuli. Speech stimuli consisted of nine different consonant-vowel syllables. Non-speech stimuli were generated using special envelope-modulated low pass noise. With this method, kinematic signals are time and amplitude normalized, allowing us to observe the ...
متن کاملSpeech-evoked cortical potentials in children.
Event-related potentials (ERPs) were obtained to synthesized speech stimuli in 16 school-aged children (7-11 years) and compared to responses in 10 adults. P1, N1, and P2 event-related potentials were elicited by the phoneme /ga/. The mismatch negativity (MMN) was elicited by variants of /da/ and /ga/, which differ in the onset frequency of the second and third formant transitions. In general, ...
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BACKGROUND Previous studies have demonstrated that cortical auditory-evoked potentials (CAEPs) can be reliably elicited in response to speech stimuli in listeners wearing hearing aids. It is unclear, however, how close to the aided behavioral threshold (i.e., at what behavioral sensation level) a sound must be before a cortical response can reliably be detected. PURPOSE The purpose of this st...
متن کاملOn hemispheric differences in evoked potentials to speech stimuli.
Eight subjects listened to lists of speech sounds (pa or ba) or pure tones (250 or 600 c/sec). Within each list one of the sounds (the "frequent") occurred more often than the other (the "target") in a ratio of approximately 4:1. Subjects were required to count the targets in each list; concurrently, evoked responses to both targets and frequents were being separately averaged from electrodes a...
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Background: Rheumatoid arthritis (RA) is an autoimmune systemic disease. Most common autoimmune diseases are multisystem disorders that may also present with otological manifestations, and autoimmune inner ear disease accompanied by vestibular dysfunction. This study aimed to compare the vestibular function between RA patients and normal subjects using cervical vestibular evoked myogenic...
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ژورنال
عنوان ژورنال: The Journal of the Acoustical Society of America
سال: 1979
ISSN: 0001-4966
DOI: 10.1121/1.2016949