Purpose: This clinical trial determined the outcomes of a simple syllable-timed speech (STS) treatment for school-age children who stutter. Method: Participants were 10 children, ages 6-11 years, who stutter. Treatment involved training the children and their parents to use STS at near normal speech rates. The technique was practiced in the clinic…

Purpose: This Phase I clinical trial explored the viability of webcam Internet delivery of the Camperdown Program for adolescents who stutter. Method and Procedure: Participants were 3 adolescents ages 13, 15, and 16 years, with moderate-severe stuttering. Each was treated with the Camperdown Program delivered by webcam with no clinic attendance.…

Objectives: Stuttering has been associated with a range of anxiety disorders, including social phobia. In the general community, anxiety disorders are frequently associated with increased rates of mood and substance use disorders. Therefore, in the present study, the authors sought to determine the rate of mood and substance use disorders among…

Purpose: This study investigated the relationship between self-reported stuttering severity ratings and educational attainment. Method: Participants were 147 adults seeking treatment for stuttering. At pretreatment assessment, each participant reported the highest educational level they had attained and rated their typical and worst stuttering…

Purpose: To investigate the impact on percentage of syllables stuttered of various durations of delayed auditory feedback (DAF), levels of frequency-altered feedback (FAF), and masking auditory feedback (MAF) during conversational speech. Method: Eleven adults who stuttered produced 10-min conversational speech samples during a control condition…

Purpose: In this study, the authors investigated the efficacy of video self-modeling (VSM) following speech restructuring treatment to improve the maintenance of treatment effects. Method: The design was an open-plan, parallel-group, randomized controlled trial. Participants were 89 adults and adolescents who undertook intensive speech…

Previous research has not explored the Five Factor Model of personality among adults who stutter. Therefore, the present study investigated the five personality domains of Neuroticism, Extraversion, Openness, Agreeableness and Conscientiousness, as measured by the NEO Five Factor Inventory (NEO-FFI), in a sample of 93 adults seeking speech…

Speech-language pathologists (SLPs) are advised to consider the distress of preschoolers and parents along with the social consequences of the child's stuttering when deciding whether to begin or delay treatment. Seventy-seven parents completed a survey that yielded quantitative and qualitative data that reflected their perceptions of the impact…

The Lidcombe Program is a behavioral treatment for early stuttering which is implemented by parents, typically the mother. Despite this, there is limited detailed knowledge about mothers' experiences of administering the treatment. This article describes the findings of a qualitative study which explored the experiences of 16 mothers during their…

This paper describes a study in which Systemic Functional Linguistics was applied to describe how people who stutter use language. The aim of the study was to determine and describe any differences in language use between a group of 10 adults who stutter and 10 matched normally-fluent speakers. In addition to formal linguistic analyses, analyses…

Purpose: This Phase I trial sought to establish (1) whether the Lidcombe Program is viable for school-age children, (2) whether there is any indication that it requires modification for school-age children, (3) whether treatment effects are durable, (4) how many treatment sessions appear to be required to significantly reduce stuttering frequency…

Background: Those who stutter have a proclivity to social anxiety. Yet, to date, there is no comprehensive measure of thoughts and beliefs about stuttering that represent the cognitions associated with that anxiety. Aims: The present paper describes the development of a measure to assess unhelpful thoughts and beliefs about stuttering. Methods &…

This report presents the results of an experimental investigation of the effects of a syllable-timed speech treatment on three stuttering preschool children. Syllable-timed speech involves speaking with minimal differentiation in linguistic stress across syllables. Three children were studied in a multiple baseline across participants design, with…

Purpose: This Phase I trial investigated the viability of telehealth delivery of the Camperdown Program with adults who stutter. This program involves speech restructuring. Method: All treatment was conducted remotely with participant-clinician contact occurring by telephone and e-mail. Results: Ten adults completed the program. The group showed…

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…