Auditory enhancement and the perception of concurrent vowels
نویسندگان
چکیده
منابع مشابه
Auditory spectral integration in the perception of diphthongal vowels.
This study considers an operation of an auditory spectral integration process which may be involved in perceiving dynamic time-varying changes in speech found in diphthongs and glide-type transitions. Does the auditory system need explicit vowel formants to track the dynamic changes over time? Listeners classified diphthongs on the basis of a moving center of gravity (COG) brought about by chan...
متن کاملAuditory spectral integration in the perception of static vowels.
PURPOSE To evaluate potential contributions of broadband spectral integration in the perception of static vowels. Specifically, can the auditory system infer formant frequency information from changes in the intensity weighting across harmonics when the formant itself is missing? Does this type of integration produce the same results in the lower (first formant [F1]) and higher (second formant ...
متن کاملNeural Representation of Concurrent Vowels in Macaque Primary Auditory Cortex123
Successful speech perception in real-world environments requires that the auditory system segregate competing voices that overlap in frequency and time into separate streams. Vowels are major constituents of speech and are comprised of frequencies (harmonics) that are integer multiples of a common fundamental frequency (F0). The pitch and identity of a vowel are determined by its F0 and spectra...
متن کاملthe relationship between test-takers and experts perception of prompt difficulty
چکیده مهارت شنیداری برای مدتهای طولانی در آموزش ، تحقیق و ارزیابی مورد غفلت قرار گرفته است. اگرچه در سالهای اخیر به خاطر اهمیت قابل ملاحظه این توانائیها در آموزش و آزمون زبان ، توجه بیشتری به توانائیهای شنیداری شده است. هم چنانکه درک شنیداری در آموزش و ارزیابی زبان دوم اهمیت فزاینده ای می یابد محققین سعی نموده اند تا ماهیت مهارتهای مستتر در مهارت شنیداری را مورد بررسی و مطالعه قرار دهند. هدف ...
15 صفحه اولConcurrent auditory perception difficulties in older adults with right hemisphere cerebrovascular accident
Background :Older adults with cerebrovascular accident (CVA) show evidence of auditory and speech perception problems. In present study, it was examined whether these problems are due to impairments of concurrent auditory segregation procedure which is the basic level of auditory scene analysis and auditory organization in auditory scenes with competing sounds. Methods : Concurrent auditory...
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ژورنال
عنوان ژورنال: Perception & Psychophysics
سال: 1989
ISSN: 0031-5117,1532-5962
DOI: 10.3758/bf03208060