Phonological Development in Children 18 to 72 Months (Hardcover)

Phonological Development in Children 18 to 72 Months By John V. Irwin (Editor), Seok P. Wong (Editor), Daniel S. Beasley (Foreword by) Cover Image
By John V. Irwin (Editor), Seok P. Wong (Editor), Daniel S. Beasley (Foreword by)
$29.00

Description


Calling this a major contribution to the field of psycholinguistics, Professor Dennis Mol­fese notes that it “stands out as perhaps the major work in the area of phonological de­velopment in the last decade. It should be­come a major reference work and the proce­dures employed (both for data collection and, perhaps, more so for data analysis) could well set the tenor for the next decade.”

The eight essays by various contributors in this book review the literature on phonological development, emphasizing prob­lems relating to age, phonemes, and distinc­tive features. The methodology of data collection, storage, retrieval, presentation, and analysis is described. Data are presented descriptively by individual chapters for each of five age groups: 18, 24, 36, 48, and 72 months. Summary data are presented, using both descriptive and inferential statistics across the entire sample.

One hundred children, 20 at each age group, served as subjects. All language sam­ples were collected in spontaneous situa­tions. A total of 86,661 phonemes was en­tered for analysis. Two distinctive feature systems—the Irwin-Wong and the Chom­sky-Halle—were employed in all analyses. Data for both phonemes and distinctive fea­tures were presented in terms of distri­bution, acceptability of production, and na­ture of any replacement.

About the Author


John V. Irwin is Distinguished Lecturer and Consultant at Eastern Kentucky Univer­sity. He is also Pope M. Farrington Professor Emeritus at Memphis State University.

Seok P. Wong is a faculty member in the Department of Mathematical Sciences at Memphis State University.

Daniel S. Beasley is Professor and Chair­man of the Department of Audiology and Speech Pathology and Director of the Mem­phis Speech and Hearing Center at Memphis State University.



Product Details
ISBN: 9780809310579
Publisher: Southern Illinois University Press
Publication Date: March 1st, 1983
Pages: 208
Language: English