Purpose: Many children with cerebral palsy (CP) are described as having altered vocal quality. The current study utilizes psychoacoustic measures, namely, low-amplitude (H1*-H2*) and high-amplitude (H1*-A2*) spectral tilt and cepstral peak prominence (CPP), to identify the vocal fold articulation characteristics in this population. Method: Eight…

Purpose: The purpose of this study was to describe childhood dysarthria by means of auditory-perceptual analyses covering all speech subsystems. We aimed to identify the most seriously affected auditory-perceptual dimensions in the observed dysarthria profiles and to detect specific markers of childhood dysarthria against the backdrop of typical…

Speech-language pathology has different practice and research histories, standards, methods, and challenges in different countries and regions. Awareness of these different realities may contribute to the scientific development of the field and improve the services delivered to different populations. Sharing solutions to similar problems in…

This study compared the retention patterns obtained for children diagnosed with phonological disorders, 10 with developmental apraxia of speech and 10 with phonologically based speech areas. In both groups, in cases of sound substitutions, voicing was retained most frequently and place of articulation least frequently. An inverse relationship…

This study compared the phonological awareness ability of 11 children (ages 6-8) with persistent phonological impairment to that of 11 phonologically normal children. Phonologically normal children scored higher on three of the four phonological awareness measures, with no differences on word recognition. Speech intelligibility was a significant…

Performance on measures of phonology, reading, and spelling was evaluated for subjects (including 20 preschoolers, 23 grade school children, 17 adolescents, and 17 adults). Subjects had a history of a preschool phonology disorder. Although relative performance improved across age groups, at each age group subjects performed more poorly than…

A survey of 128 females (ages 2-58) with Turner syndrome found almost one quarter were receiving or had received treatment for stuttering, articulation problems, and/or delayed language development, with the latter two disorders being checked most frequently. Only 4 or the 68 individuals receiving growth hormone treatment reported voice changes.…

Verifies observations made of the American Indian population, who appear to demonstrate a high incidence of chronic hoarseness. Examines hoarseness in the general population, American Indian communication styles, causes of Indian voice disorders, study methods, and study results. Speculates that one possibility for the hoarseness is the…

THIS BOOK IS DESIGNED PRIMARILY FOR STUDENTS WHO ARE BEING TRAINED TO WORK WITH SPEECH HANDICAPPED SCHOOL CHILDREN, EITHER AS SPEECH CORRECTIONISTS OR AS CLASSROOM TEACHERS. THE BOOK DEALS WITH FOUR MAJOR QUESTIONS--(1) WHAT KINDS OF SPEECH DISORDERS ARE FOUND AMONG SCHOOL CHILDREN, (2) WHAT ARE THE PHYSICAL, PSYCHOLOGICAL AND SOCIAL CONDITIONS,…