Home > Iowa Academy of Science > Journals & Newsletters > Proceedings of the Iowa Academy of Science > Volume 49 (1942) > Annual Issue
Document Type
Research
Abstract
The speech sounds of twenty-nine infants from the sixteenth to the eighteenth months were transcribed in the International Phonetic Alphabet. Comparisons were made of vowel and of consonant frequencies as between each of the three months. Further comparisons were made with other age groups in order to show the developmental status of the use of speech elements of the age group.
Publication Date
1942
Journal Title
Proceedings of the Iowa Academy of Science
Volume
49
Issue
1
First Page
447
Last Page
451
Copyright
©1942 Iowa Academy of Science, Inc.
Language
en
File Format
application/pdf
Recommended Citation
Anderson, Frances J.
(1942)
"Speech Sound Status of Infants during the Sixteenth, Seventeenth and Eighteenth Months,"
Proceedings of the Iowa Academy of Science, 49(1), 447-451.
Available at:
https://scholarworks.uni.edu/pias/vol49/iss1/85