Purpose: To evaluate the efficacy of a standardized training program to improve preschool teachers' ability to identify occurrences of stuttering accurately and reliably in preschool children who stutter (CWS). Method: An Icelandic version of the Stuttering Measurement Assessment and Training (SMAAT) program [Ingham, R. J., Cordes, A. K., Kilgo,…

Linguistic encoding deficits in people who stutter (PWS, n = 18) were investigated using auditory priming during picture naming and word vs. non-word comparisons during choice and simple verbal reaction time (RT) tasks. During picture naming, PWS did not differ significantly from normally fluent speakers (n = 18) in the magnitude of inhibition of…

This study investigated listeners' perception of the speech naturalness of people who stutter (PWS) speaking under delayed auditory feedback (DAF) with particular attention for possible listener differences. Three panels of judges consisting of 14 stuttering individuals, 14 speech language pathologists, and 14 naive listeners rated the naturalness…

The present study examined the relationship between anxiety, attitude toward daily communication, and stuttering symptomatology in adolescent stuttering. Adolescents who stuttered (n = 19) showed significantly higher levels of trait, state and social anxiety than fluent speaking controls (n = 18). Trait and state anxiety was significantly…

The purpose of this study was to compare the characteristics of stuttering-like disfluencies in a group of native Dutch-speaking children who stutter (n = 693), with a group of normally fluent children (n = 79). Methods involved the observation of stuttering-like disfluencies in participants' conversational speech samples (total 77,200 words),…

This paper describes several treatment strategies that clinicians can use to address negative affective, behavioral, and cognitive reactions that school-age children who stutter may experience as part of their disorder. Specific strategies include desensitization to stuttering, cognitive restructuring, self-acceptance, purposeful self-disclosure,…

This paper describes several treatment strategies that clinicians can use to help children who stutter who are experiencing bullying and other negative reactions from their peers. Specific strategies include problem-solving activities designed to help the child develop appropriate responses to bullying and a classroom presentation designed to…

The characteristics of various genetic syndromes have included "stuttering" as a primary symptom associated with that syndrome. Specifically, Down syndrome, fragile X syndrome, Prader-Willi syndrome, Tourette syndrome, Neurofibromatosis type I, and Turner syndrome all list "stuttering" as a characteristic of that syndrome. An extensive review of…

Several recent studies have suggested that young children who stutter (CWS) tend to show depressed lexical performance relative to peers. Given the developmental literature as well as several studies of verb processing in individuals who stutter, verbs may pose a particular challenge for this group. The purpose of the present study was to examine…

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…

Genome-wide linkage and association analyses were conducted to identify genetic determinants of stuttering in a founder population in which 48 individuals affected with stuttering are connected in a single 232-person genealogy. A novel approach was devised to account for all necessary relationships to enable multipoint linkage analysis. Regions…

Oliver Bloodstein arrived at the University of Iowa in 1941 to study under Wendell Johnson. There he began an influential career that included a seminal documentation of the development of stuttering, the development of the continuity hypothesis and the anticipatory struggle hypothesis, and the writing of five editions of the influential text "A…

The stereotype of people who stutter is predominantly negative, holding that stutterers are excessively nervous, anxious, and reserved. The anchoring-adjustment hypothesis suggests that the stereotype of stuttering arises from a process of first anchoring the stereotype in personal feelings during times of normal speech disfluency, and then…

The basal ganglia and cortico-striato-thalamo-cortical connections are known to play a critical role in sequence skill learning and increasing automaticity over practice. The current paper reviews four studies comparing the sequence skill learning and the transition to automaticity of persons who stutter (PWS) and fluent speakers (PNS) over…

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…