Purpose: Evidence increasingly indicates that people with developmental stuttering have auditory perception deficits. Our previous research has indicated similar but slower performance in categorical perception of the speech sounds under the quiet condition in children who stutter and adults who stutter (AWS) compared with their typically fluent…

Thirty-six elementary school students repeated short meaningful, long meaningful, and long nonce utterances in response to a visual cue. Nonstuttering, stuttering only, and stuttering-plus (concomitant speech and/or language problems) children responded differently to utterance length and meaningfulness. Results suggest that the three groups may…

This book provides an overview of communication disorders and their causes and provides suggestions for strategies to be used by the classroom teacher in collaboration with the speech-language pathologist and audiologist to enhance communication skills development. Chapters have the following titles and authors: "Articulation Disorders" (Rhonda S.…

The Lidcombe Program is an operant treatment for early stuttering. Outcomes indicate that the program is effective; however, the underlying mechanisms leading to a successful reduction of stuttering remain unknown. The purpose of this study was to determine whether fluency achieved with the Lidcombe Program was accompanied by concomitant reduction…