Purpose: To examine the effect of disfluencies on perceptions of speech quality.
Method: Audio samples were gathered from 20 bilingual speakers and rated by unsophisticated listeners using subjective fluency and quality measures.
Results: Ratings were highest for speakers with a higher number of disfluencies. Analyses indicate a significant difference between the low and average rated groups.
Conclusions: Higher disfluencies may contribute to better listener recall and positive listener perceptions of speaker effort for bilingual speakers.
Contribution of Disfluencies to Perception of Speech Quality