98%
921
2 minutes
20
Objectives: Although vowels are of interest for acoustic analysis in clinics, there is no consensus regarding the effect of vowel selection on acoustic perturbation parameters. This study aimed to reveal the effects of Mandarin vowels on acoustic measurements.
Study Design: A prospective observational study.
Methods: This prospective observational study enrolled normal phonation Mandarin speakers at the Otolaryngology Department of the Eye & ENT Hospital affiliated with Fudan University from December 2020 to August 2021. This study recruited 107 normal-voiced Mandarin speakers (59 women and 49 men) with a median age of 26 (22, 33) years old. The objective measures included traditional acoustic parameters (fundamental frequency, harmonic-to-noise ratio, percent jitter, and percent shimmer) and cepstral analysis (smoothed cepstral peak prominence) of six Mandarin vowels (ɑ /a/, o /o/, e /ɤ/, i /i/, u /u/, ü /y/).
Results: The acoustic analysis revealed no significant differences in the fundamental frequency among vowels. The low vowel /a/ had the highest values for percent jitter and percent shimmer and the lowest harmonic-to-noise ratio value. The back vowel /u/ had the lowest cepstral measures (P < 0.05).
Conclusions: The acoustic analysis significantly varied across the different Mandarin vowels, and these differences must be considered for the effective clinical application of objective evaluations.
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.jvoice.2022.03.028 | DOI Listing |
J Voice
September 2025
School of Music, University of Minnesota, Minneapolis, MN 55455. Electronic address:
Introduction: Due to its tonal and syllabic structures, Chinese speakers may encounter unique difficulties when learning native Western operatic techniques. These challenges are particularly evident in balancing pitch control, subglottic pressure, and vowel production. The present study examines how native language influences vocal performance, using the Italian art song Caro mio ben as a test piece for singers from different language backgrounds.
View Article and Find Full Text PDFJ Speech Lang Hear Res
August 2025
Speech-Language-Hearing Center, School of Foreign Languages, Shanghai Jiao Tong University, China.
Purpose: Previous research has suggested that individuals' higher musical aptitude enhances their speech perception in terms of pitch and temporal features. However, it remains unclear whether this cross-domain transfer could extend to the perception of second language (L2) vowels. The primary aim of this study is to investigate how musical aptitude influences the categorical perception of English vowels by native Mandarin speakers.
View Article and Find Full Text PDFLang Speech
September 2025
Université Paris Cité, LLF, CNRS, France.
The present study examines the perceptual salience of tonal speech errors compared with segmental errors (consonant and vowel). Tonal errors are observed less often than segmental errors. We thus hypothesize that tone errors are more easily ignored during transcription tasks because tones may have lower perceptual salience relative to segments.
View Article and Find Full Text PDFJ Speech Lang Hear Res
August 2025
Psychology Department, University of Lethbridge, Alberta, Canada.
Purpose: This study aims to examine how language background and grade level influence the voiceless sibilant fricative production of two groups of children enrolled in a Mandarin-English bilingual school in Canada. One group of children was exposed to Mandarin at home as heritage language (HL), and the other group had little to no exposure to Mandarin until they started learning it as a second language (L2) at school.
Method: Eighty-two children in Grades 1, 3, or 5 as well as 12 teachers engaged in picture-naming tasks in both English and Mandarin.
J Voice
August 2025
Cognitive Science and Allied Health School, Institute of Life and Health Sciences, Key Laboratory of Language and Cognitive Science (Ministry of Education), Beijing Language and Culture University, Beijing, China. Electronic address:
Objective: To investigate phonatory and resonatory characteristics in Mandarin-speaking female teachers with vocal fatigue (VF).
Methods: A case-control study was conducted among teachers in Shanghai, China. Participants included 18 vocal-fatigued teachers (VF), 17 non-vocal-fatigued teachers (NVF), and 16 nonoccupational voice users (NOVU).