Purpose: Previous studies have shown that individuals who stutter exhibit abnormal speech perception in addition to disfluent production as compared with their nonstuttering peers. This study investigated whether adult Chinese-speaking stutterers are still able to use knowledge of statistical regularities embedded in their native language to…

Purpose: The purpose of this study was to examine the impact of self-disclosure and strategies for communication competence on perceptual ratings and performance evaluations of undergraduate students who do and do not stutter by professors who require oral presentations. Method: Two hundred thirty-eight college instructors who require oral…

Purpose: The purpose of this study was to examine the perceptual ratings and performance evaluations of students who do and do not stutter by professors who require oral presentations. Additionally, this study sought to investigate the influence of behaviors related to communication competence on perceptual and evaluative ratings. Method: One…

Purpose: The primary purpose of this study was to describe the frequency and types of speech disfluencies that are produced by bilingual Spanish-English (SE) speaking children who do not stutter. The secondary purpose was to determine whether their disfluent speech is mediated by language dominance and/or language produced. Method: Spanish and…

Pressure buildup patterns preceding the onset of phonation were studied in 573 fluent utterances of 10 stutterers and in 552 utterances of 7 controls. Stutterers evidenced deviant patterns of subglottal pressure buildup and abrupt voice onsets more often than did controls; occurrence of jitter and shimmer did not differ significantly. (Author/JDD)