Thesis (M. Communication Pathology)--University of Pretoria, 2006. / Summary in English and Afrikaans. Includes bibliographical references.

Thesis (M.S.L.P.)--Duquesne University, 2005. / Title from document title page. Abstract included in electronic submission form. Includes bibliographical references (p. 73-76) and index.

The purpose of this study is to aid in the personal development of abnormal speech defective personalities by determining the effects of crippled speech upon certain individuals.

The purpose of this study was to investigate the incidence of voice disorders among kindergarten and first-grade students in some schools in Portland, Oregon, during the Fall of 1974. The study was designed to determine the following information: 1) the percentage of voice disorders, 2) the percentage of each type of voice disorder, 3) the severity of each voice disorder, and 4) the percentage of males and of females exhibiting voice disorders. The essential questions to be answered by the present study were: What is the incidence of voice disorders in a kindergarten and first-grade (approximately five to seven years of age) sample? What are the types of voice deviations? What is the severity of each voice problem? Was the incidence similar for males and females?

The purpose of this study was to compare the frequency of occurrence of specific speech disfluencies in 4-year-old Alaska Native children to those of 4-year-old Caucasian children. Specifically, eight disfluency types were investigated: part-word repetition, word repetition, phrase repetition, interjection, revision-incomplete phrase, disrhythmic phonation, tense pause, and intrusive schwa. The questions addressed in the study were: 1. Do 4-year-old Alaska Native children exhibit a higher frequency of disfluencies than 4-year-old Caucasian children? 2. Do 4-year-old Alaska Native children exhibit a greater frequency of specific disfluencies, in terms of part-word repetition, word repetition, phrase repetition, interjection, revision-incomplete phrase, disrhythmic phonation, tense pause, or intrusive schwa than 4-year-old Caucasian children? 3. Do 4-year-old Alaska Native and Caucasian children exhibit a higher frequency of low risk disfluency types (word repetition, phrase repetition, interjection, and revision-incomplete phrase) when compared to high risk disfluency types (part-word repetition, disrhythmic phonation, tense pause, and intrusive schwa)?

Hoarseness seems to be the primary type of voice disorder occurring in school-aged children. Voice experts have suggested measurement of maximum phonation times as a clinical tool for assessing vocal function (Fairbanks, 1940; Westlake and Rutherford, 1961; Irwin, 1965; Boone, 1971). Most of the studies on duration of phonation have used adults as subjects; few investigations have involved children. An apparent need, therefore, existed to investigate duration of phonation in young children.

The purpose of this study was to compare the frequency of specific disfluencies in 3 year old and 5 year old normal male children in terms of part-word repetitions, word repetitions, phrase repetitions, interjections, revision-incomplete phrases, disrhythmic phonations and tense pauses. The disfluencies were observed while each child spontaneously interacted with an investigator in a clinical room. Two questions were addressed: 1. Do three-year-old male children exhibit a higher overall frequency of disfluencies than five-yearold male children? 2. Do three-year-old male children exhibit a greater frequency of certain disfluencies than five-year old male children?

No description available.

No description available.

No description available.