Using a set of fine-grained auditory discrimination tasks, 21 children with language-learning problems were compared with 21 normal children, aged six-nine. Across three years, children with language-learning problems showed poorer auditory discrimination for temporally based acoustic differences, poorer receptive vocabulary and language…

This research is testing the suggestion that acquisition and representation of formal language knowledge of dysphasic children is qualitatively different from the normal language acquisition/representation processes. In a cohort-sequential design, aspects of language and cognitive development of 120 dysphasic children aged 6-14 are being analyzed…

The Test of Auditory Comprehension of Language was used to evaluate language comprehension of Chicano and Anglo kindergarten children in rural Wyoming. Children were tested upon entering kindergarten and after 20 weeks of regular instruction. Both groups made significant gains; Anglo children did significantly better than Chicanos on both tests.…

This study examines otitis media as a possible factor associated with increased risk for communicative handicap in a group of children with a possible vulnerability for language delay: "late-talkers." Speech and language outcomes at ages 3 and 4 were examined in 28 late talkers and 24 children with normal language development. Late…

Down Syndrome children exhibit language delays, particularly in expressive abilities, more severe than would be anticipated from their cognitive level alone. This research project sought to develop a procedure for introducing total communication into the home environment of prelinguistic Down Syndrome infants and for comparing the relative…