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Direct linkChang, Yung-hsiang Shawn – Journal of Speech, Language, and Hearing Research, 2023
Purpose: This study investigated the efficacy of ultrasound biofeedback compared to a traditional acoustic input-only method in the second-language (L2) production training of English tense-lax vowel contrasts (/i-[near-close near-front unrounded vowel]/ and /e-[open-mid front unrounded vowel]/). The relationship between the degrees of production…
Descriptors: Diagnostic Tests, Acoustics, Biofeedback, Human Body
