Recent studies have implicated anatomical differences in speech-relevant brain regions of adults who stutter (AWS) compared to normally fluent adults (NFA). The present study focused on the region of the corpus callosum (CC) which is involved in interhemispheric processing between the left and right cerebral hemispheres. Two-dimensional…

This study compared duration characteristics of single repetitions of single-syllable words in the speech of 15 preschool children near the onset of stuttering to those of 18 nonstuttering children. There appeared to be a tendency for repetitions of very early stutterers to be faster than repetitions of nonstuttering children. (Author/DB)

Ten adults with dysarthria of various etiologies, type, and severity were compared to age-matched and gender-matched nondysarthric speakers on 40 short sentences. Results indicated reduced intonation values for the dysarthric group and varying rates as a function of subject group and sentence type. Results suggest that dysarthria is a deficit in…

A young child with macroglossia of unknown cause was seen for treatment to modify resting tongue posture and improve speech sound production. Evaluation of the treatments indicated positive change in resting tongue posture and a modest change in speech sound production. Treatment for such patients can be complex and must consider orthodontic…

Twenty pediatric users of cochlear implants were administered three tests of speech intelligibility. Correlational analyses showed significant correlations among overall scores for contrast perception intelligibility, contrast production intelligibility, and production sentence intelligibility, however, relationships were more tenuous at finer…