Purpose: The purpose of this study was to examine group and individual differences in attentional bias toward and away from socially threatening facial stimuli among adolescents who stutter and age- and sex-matched typically fluent controls. Method: Participants included 86 adolescents (43 stuttering, 43 controls) ranging in age from 13 to 19…

Purpose: The contextual variability of stuttering events makes it difficult to reliably elicit stuttered speech in laboratory settings. As a result, studies that compare stuttered versus fluent speech are difficult to conduct and, thus, are limited in the literature. The purpose of the current study is to describe a novel approach to elicit…

Phonetically governed changes in the fundamental frequency (F[subscript 0]) of vowels that immediately precede and follow voiceless stop plosives have been found to follow consistent patterns in adults and children as young as four years of age. In the present study, F[subscript 0] onset and offset patterns in 14 children who stutter (CWS) and 14…

Clinical Question: Would an adolescent who stutters (P) exhibit long-term improvement in stuttering management from fluency shaping approaches (I) or speech modification techniques (C), as shown by increases in controlled and spontaneous fluency, reduced severity of moments of stuttering, and decreased negative impact of stuttering (O)? Method:…

This paper attempts to bridge the gap between past and present stuttering therapy approaches. Specifically, the ideas and methods of Wendell Johnson and Dean Williams are compared to current approaches used in treating mental illness and communication disorders in which there is an emphasis on focusing on what is "right" with the…

The purpose of this study was to examine the relationship between articulation rate, frequency and duration of disfluencies of different types, and temperament in preschool children who stutter (CWS). In spontaneous speech samples from 19 CWS (mean age = 3:9; years:months), we measured articulation rate, the frequency and duration of (a) sound…

Coordinated interpersonal timing (CIT) is a measure of "conversational congruence," or "attunement," and refers to the degree to which the temporal aspects of the vocal behaviors of co-conversationalists are correlated over the course of a conversation [Jasnow, M., & Feldstein, S. (1986). "Adult-like temporal characteristics of mother-infant vocal…

As a way to better understand the process of change that occurs in stuttering, Craig [Craig, A. (1998). "Relapse following treatment for stuttering: a critical review and correlative data." "Journal of Fluency Disorders," 23, 1-30] compared the behavioral changes that people who stutter often experience with and without treatment to those that…

This study of 14 school-age children who stuttered found that the average duration of stuttering was approximately three-quarters of a second and was not correlated with age, length of post-onset interval, or frequency of speech disfluency. Stuttering duration may be related to amount of sound prolongations as well as articulatory rate during…

This study analyzed a conversational speech sample from 10 preschool children stuttering for a year or less and age- and sex-matched nonstuttering children. Analysis indicated no significant between-group differences for either the duration of acoustically measured sound/syllable repetitions and sound prolongations or the number of repeated units…

The study comparing perceptual judgments of speech disfluency by 20 mothers of either stuttering or normally fluent children found no appreciable differences between groups in their judgments. Both groups of mothers most frequently judged sound/syllable repetitions to be stuttered, followed by whole-word repetitions and broken words. (Author/DB)

Features of beginning stuttering in young children are reviewed. Attention is directed to studies of: frequency, type, and duration of disfluency, including number of repeated units and additional temporal aspects of instances of sound, syllable, and whole-word repetition; and associated speech and nonspeech behaviors produced by children who…

This paper reviews studies of conversational turn-management timing behaviors used by children who stutter and their parents. Temporal aspects of conversations between children who stutter and their parents do not differ significantly from parent-nonstuttering child conversations. Parental manipulation of speech rate and response-time latency may…