Effects of auditory feedback deprivation length on the vowel ∕ε∕ produced by pediatric cochlear-implant users

dc.contributor.authorBharadwaj, Sneha V.
dc.contributor.authorGraves, Amanda G.
dc.contributor.authorBauer, Delia D.
dc.contributor.authorAssmann, Peter F.
dc.creator.orcidhttps://orcid.org/0000-0002-4631-7578
dc.date.accessioned2021-03-02T19:14:00Z
dc.date.available2021-03-02T19:14:00Z
dc.date.issued2007
dc.descriptionArticle originally published in Acoustics Research Letters Online, 121, 196-202. English. Published online April 12, 2007. https://doi.org/10.1121/1.2721375
dc.descriptionPermission to deposit the published version was given through direct contact with the publisher. For more information please see the faculty member's entry in Project INDEX -- EDH 7/12/23
dc.description.abstractEffects of auditory deprivation on speech production by ten cochlear-implanted children were investigated by turning off the implant for durations ranging from 0.3 to 5.0s and measuring the formant frequencies (F1 and F2) of the vowel ∕ε∕. In five of the ten talkers, F1 and/or F2 shifted when auditory feedback was eliminated. Without feedback, F2 frequency lowered consistently, suggesting vowel centralization. Phonetic transcription indicated that some of these acoustic changes led to perceptible shifts in phonetic quality. The results provide evidence that brief periods of auditory deprivation can produce perceptible changes in vowels produced by some cochlear-implanted children.en_US
dc.identifier.citationThis is a published version of a paper that is available at: https://asa.scitation.org/doi/10.1121/1.2721375. Recommended citation: Bharadwaj, S. V., Graves, A. G., Bauer, D. D., & Assmann, P. S. (2007). Effects of auditory feedback deprivation length on the vowel /eh/ produced by pediatric cochlear-implant users. Acoustics Research Letters Online, 121, 196-202. This item has been deposited in accordance with publisher copyright and licensing terms and with the author’s permission.en_US
dc.identifier.urihttps://hdl.handle.net/11274/12688
dc.identifier.urihttps://doi.org/10.1121/1.2721375
dc.language.isoen_USen_US
dc.publisherAcoustical Society of Americaen_US
dc.subjectSpeech developmenten_US
dc.subjectSpeech productionen_US
dc.subjectCochlear-implanted childrenen_US
dc.titleEffects of auditory feedback deprivation length on the vowel ∕ε∕ produced by pediatric cochlear-implant usersen_US
dc.typeArticleen_US

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