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2018

Open Access Theses & Dissertations

Speech recognition in noise

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Full-Text Articles in Speech Pathology and Audiology

Speech Recognition In Noise Performance In Younger And Older Spanish-English Bilinguals' L1 And L2, Elisa Guadalupe Barraza Jan 2018

Speech Recognition In Noise Performance In Younger And Older Spanish-English Bilinguals' L1 And L2, Elisa Guadalupe Barraza

Open Access Theses & Dissertations

Background: Previous research has shown that Spanish/English speaking bilinguals have difficulty understanding English speech in background noise compared to their monolingual counterparts. However, the effects of age on bilinguals' speech understanding performance remains unclear.

Purpose: The purpose of this study was to determine whether older Spanish/English bilingual speakers are at an increased disadvantage understanding speech in the presence of background noise compared to older English monolinguals.

Methods: 15 younger Spanish-English (S/E) bilinguals, 15 older S/E bilinguals, 15 younger English monolinguals and 15 older English monolinguals participated in the study. Speech recognition performance was measured using the Spanish and English versions …