Enhancing lexical tone learning for second language speakers: effects of acoustic properties in Mandarin tone perception.

ABSTRACT: Understanding the challenges faced by second language (L2) learners in lexical tone perception is crucial for effective language acquisition. This study investigates the impact of exaggerated acoustic properties on facilitating Mandarin tone learning for English speakers. Using synthesized tone stimuli, we systematically manipulated pitch contours through three key modifications: expanding the fundamental frequency (F0), increasing F0 (female voice), and extending the overall duration. Our objectives were to assess the influence of F0 expansion, higher F0, longer duration, and varied syllables on Mandarin tone learning and generalization. Participants engaged in a non-adaptive trial-by-trial tone identification task. Mixed-effects logistic regression modeling was used to analyze accuracy a

SUBMITTER: Cao M 

PROVIDER: S-EPMC11371754 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature