We evaluated two procedures to teach auditory-visual conditional discriminations (receptive labeling) to children with autism. The procedures evaluated a modified Structured Mix (SM) procedure and a modified Counterbalanced Random Rotation (RR) procedure. The modified SM procedure was based on the logic of simplifying the task by breaking it down…

A fundamental issue in speech science concerns the extent to which speech sounds are mentally represented by articulatory-motor and/or auditory-acoustic features. This dissertation aims to expand upon the current literature by investigating changes in production and perception following visual feedback training with either articulatory or acoustic…

Designed by speech pathologists for use with preschool children, 54 lessons utilize the Initial Teaching Alphabet (ITA). Beginning with the presentation of a single sound and its ITA symbol, lessons progress systematically through all the symbols; synthesis of the elements into syllables, words, sentences, stories, and general conversation is…