The Perception of Speech Naturalness of Post-Therapeutic and Altered Auditory Feedback Speech of Adults with Mild and Severe Stuttering

2004 ◽  
Vol 56 (6) ◽  
pp. 347-357 ◽  
Author(s):  
Andrew Stuart ◽  
Joseph Kalinowski
Keyword(s):  
Auditory Feedback ◽  
Speech Naturalness

Stuttering and Speech Naturalness

1984 ◽  
Vol 49 (1) ◽  
pp. 53-58 ◽  
Author(s):  
Richard R. Martin ◽  
Samuel K. Haroldson ◽  
Kathleen A. Triden
Keyword(s):  
Auditory Feedback ◽  
Interrater Reliability ◽  
Interrater Agreement ◽  
Point Scale ◽  
Delayed Auditory Feedback ◽  
Speech Naturalness

The present study was concerned with the development and evaluation of a scale of speech naturalness. Speech samples were recorded of the typical speech of 10 stutterers, 10 stutterers speaking without stuttering under 250-ms delayed auditory feedback (DAF), and 10 nonstutterers speaking normally. Using a 9-point scale, 30 unsophisticated listeners judged how natural the speech sounded in each sample. Results indicated that the stutterer samples were judged as sounding significantly more unnatural than the nonstutterer samples, and the DAF stutter-free samples were judged as sounding significantly more unnatural than the nonstutterer samples. The stutterer and DAF stutter-free samples were not judged as sounding significantly different in terms of speech naturalness. Interrater reliability, interrater agreement, and rater consistency for judging speech naturalness were all satisfactory.

Perceptual Evaluation of Speech Naturalness in Speakers of Varying Gender Identities

2020 ◽  
Vol 63 (7) ◽  
pp. 2054-2069
Author(s):  
Brandon Merritt ◽  
Tessa Bent
Keyword(s):  
Spontaneous Speech ◽  
Identification Accuracy ◽  
Rating Task ◽  
Gender Identification ◽  
Identification Task ◽  
Male And Female ◽  
Perceptual Evaluation ◽  
Speech Training ◽  
And Gender ◽  
Speech Naturalness

Purpose The purpose of this study was to investigate how speech naturalness relates to masculinity–femininity and gender identification (accuracy and reaction time) for cisgender male and female speakers as well as transmasculine and transfeminine speakers. Method Stimuli included spontaneous speech samples from 20 speakers who are transgender (10 transmasculine and 10 transfeminine) and 20 speakers who are cisgender (10 male and 10 female). Fifty-two listeners completed three tasks: a two-alternative forced-choice gender identification task, a speech naturalness rating task, and a masculinity/femininity rating task. Results Transfeminine and transmasculine speakers were rated as significantly less natural sounding than cisgender speakers. Speakers rated as less natural took longer to identify and were identified less accurately in the gender identification task; furthermore, they were rated as less prototypically masculine/feminine. Conclusions Perceptual speech naturalness for both transfeminine and transmasculine speakers is strongly associated with gender cues in spontaneous speech. Training to align a speaker's voice with their gender identity may concurrently improve perceptual speech naturalness. Supplemental Material https://doi.org/10.23641/asha.12543158

The Influence of Speaker and Listener Gender on Speech Naturalness Ratings: A Methodological Control Study

1999 ◽  
Vol 26 (Fall) ◽  
pp. 106-110 ◽  
Author(s):  
Nicole L. Ermlich ◽  
Dale Evan Metz ◽  
Nicholas Schiavetti ◽  
Robert L. Whitehead
Keyword(s):  
Control Study ◽  
Speech Naturalness

Delayed Auditory Feedback with Different Delay Times at Each Ear

1964 ◽  
Vol 7 (4) ◽  
pp. 369-371
Author(s):  
Samuel Fillenbaum
Keyword(s):  
Delay Interval ◽  
Auditory Feedback ◽  
Normal Subjects ◽  
Delayed Auditory Feedback ◽  
Delay Times

Binaurally asynchronous delayed auditory feedback (DAF) was compared with synchronous DAF in 80 normal subjects. Asynchronous DAF (0.10 sec difference) did not yield results different from those obtained under synchronous DAF with a 0.20 sec delay interval, an interval characteristically resulting in maximum disruptions in speech.

Effects of Noise and Increased Vocal Intensity on Stuttering

1977 ◽  
Vol 20 (2) ◽  
pp. 233-240 ◽  
Author(s):  
Sharon F. Garber ◽  
Richard R. Martin
Keyword(s):  
Normal Level ◽  
Auditory Feedback ◽  
Concomitant Increase ◽  
Vocal Intensity ◽  
Presence And Absence

The present study was designed to assess the effects of increased vocal level on stuttering in the presence and absence of noise, and to assess the effects of noise on stuttering with and without a concomitant increase in vocal level. Accordingly, eight adult stutterers spoke in quiet with normal vocal level, in quiet with increased vocal level, in noise with normal level, and in noise with increased level. All subjects reduced stuttering in noise compared with quiet conditions. However, there was no difference in stuttering when subjects spoke with normal compared with increased vocal level. In the present study, reductions in stuttering under noise could not be explained by increases in vocal level. It appears, instead, that reductions in stuttering were related to a decrease in auditory feedback. The condition which resulted in the largest decrease in auditory feedback, speaking in noise with a normal level, also resulted in the largest decrease in stuttering.

The dynamics of disruption from altered auditory feedback

2009 ◽  
Author(s):  
Peter Q. Pfordresher ◽  
John D. Kulpa
Keyword(s):  
Auditory Feedback
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