Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Experiment Videos

Speech disfluencies under normal and delayed auditory feedback conditions.

B A Timmons

    Perceptual and Motor Skills
    |April 1, 1983
    PubMed
    Summary

    Delayed auditory feedback (DAF) significantly impacts speech disfluencies in adults. Shorter DAF durations showed stronger negative correlations with disfluency changes, indicating altered speech patterns under auditory delay.

    Related Concept Videos

    You might also read

    Related Articles

    Articles linked to this work by shared authors, journal, and citation graph.

    Sort by
    Same author

    Fat utilization enhanced by exercise in a cold environment.

    Medicine and science in sports and exercise·1985
    Same author

    Twins' reactions to delayed auditory feedback.

    Perceptual and motor skills·1985
    Same author

    Physiological factors related to delayed auditory feedback and stuttering: a review.

    Perceptual and motor skills·1982
    Same author

    Speech disfluencies and delayed auditory feedback reactions of stuttering and non-stuttering children.

    Perceptual and motor skills·1978
    Same author

    Delayed auditory feedback and the speech of stuttering and non-stuttering children.

    Perceptual and motor skills·1978
    Same author

    Age, sex, and delay time as factors affecting reaction to delayed auditory feedback.

    Perceptual and motor skills·1976

    Area of Science:

    • Speech-Language Pathology
    • Auditory Processing
    • Human Communication

    Background:

    • Delayed auditory feedback (DAF) is known to affect speech fluency.
    • Understanding the precise relationship between DAF duration and disfluency is crucial for speech research.

    Purpose of the Study:

    • To investigate the effect of varying durations of delayed auditory feedback on speech disfluencies.
    • To determine the correlation between initial disfluency levels and responses to DAF.

    Main Methods:

    • Forty adults (20 male, 20 female) were exposed to normal and six DAF conditions (113-347 msec).
    • Disfluency counts were measured and correlated with DAF reactions.
    • A two-way analysis of variance compared reactions between high and low initial disfluency groups.

    Main Results:

    • Significant negative correlations were found between DAF duration and disfluency changes for delays of 113, 153, 200, 253, and 307 msec.
    • Both group (high vs. low initial disfluency) and delay time were significant main effects.
    • The interaction between group and delay time was not significant.

    Conclusions:

    • Speech disfluencies are significantly altered by delayed auditory feedback, particularly at shorter delay durations.
    • Individuals with higher initial disfluency counts exhibit different responses to DAF compared to those with lower counts.
    • DAF is a significant factor influencing speech production, with duration being a key variable.

    Related Experiment Videos