Three ten-step series of synthetic speech stimuli were constructed: /raem/ to laem/, /raem/ to /waem/, and /laem/ to /yaem/. Within each series, differences consisted of variations in onset frequency and slope of transition in the second or third formant. These stimuli were presented to 5- to 7-year-old children in identification…

This paper examines the perceptual processes that underlie normal language acquisition with relation to perceptual dysfunctions in the aphasic child. Experiments are cited which seem to indicate that auditory dyfunctions may underlie language impairment. Experimental studies of the linguistic systems of the aphasic child seem to support the theory…

Smith (1973), Stampe (1972), and Braine (1973) believe that by the time the child speaks his perception is well-developed, and that any discrepancy between child forms and adult forms are due to organizational and production difficulties. Other linguists believe immature perception determines the form of child speech. This paper suggests that…

This monograph presents the module on auditory perception and its relationship to language development used in the Early Childhood-Special Education Teacher Preparation Program at the University of Virginia. The ontogeny for auditory perceptual skills, from the first through the 60th month, and auditory perceptual skill outcomes for the young…

Terminally evaluated was a 3-year (1969-1972) Title III Idaho project to develop an auditory perceptual and language development training program involving the screening of 657 children in grades 1 and 2 in four schools and a first grade demonstration class for 192 perceptually handicapped children. Of 346 children identified to have auditory…