VOICE ONSET TIME (VOT): PRODUCTION ANALYSIS OF PLOSIVE CONSONANT IN POST-LINGUAL DEAF AND POST USE OF COCHLEAR IMPLANT

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399

Year: 2012 Vol. 16 Num. Suppl. 1 - May
DOI: 10.7162/S1809-977720120S1PF-060

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Text in Portuguese

VOICE ONSET TIME (VOT): PRODUCTION ANALYSIS OF PLOSIVE CONSONANT IN POST-LINGUAL DEAF AND POST USE OF COCHLEAR IMPLANT

VOICE ONSET TIME (VOT): ANÁLISE DA PRODUÇÃO DE CONSOANTES PLOSIVAS EM DEFICIENTES AUDITIVOS PÓS-LINGUAIS PRÉ E PÓS USO DE IMPLANTE COCLEAR

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Author(s):

Maria Valéria Schmidt Goffi Gomez, Maysa Tibério Ubrig, Domingos Tsuji, Robinson Koji Tsuji

Abstract:

INTRODUCTION: The VOT (time interval between the release of the occlusion and the beginning of the sound produced by the vocal folds) is the key parameter for establishing the tone of the preceding plosive coincides or follows the release of the joint. Deafness impairs the detection of important acoustic cues in the perception of voicing. OBJECTIVE: To determine changes in VOT before and after the recovery of auditory feedback with cochlear implant (CI).

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