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Peer reviewedWing, Clara S. – Language, Speech, and Hearing Services in Schools, 1990
Children who used chloride-deficient soy-based infant formulas (Neo-Mull-Soy and Cho-Free) have been found to exhibit expressive language disorders. Medical studies of such children are reviewed, and a case study compares the language development deficits of an eight-year-old boy who used the formula with that of his fraternal twin who did not.…
Descriptors: Case Studies, Comparative Analysis, Delayed Speech, Elementary Education
Sommers, Ronald K.; And Others – Journal of Childhood Communication Disorders, 1988
Two groups of children with Down Syndrome, aged 13-17 (n=21) and 15-22 (n=24), were evaluated on their performances on 26 consonants. Results indicated patterns of delayed and deviant articulatory performances in both groups, particularly in connected speech and particularly in older subjects, who had received little or no speech-language…
Descriptors: Age Differences, Articulation Impairments, Comparative Analysis, Consonants
