The relationship between intraphonemic perception and identification of distorted /r/ was tested using nine graduate students in speech-language pathology with no known speech or hearing disorders. Laboratory training was found not to improve the identification of distorted /r/. Identification ability was related more to discrimination of /t-d/…

The emotional states of an adult male American speaker, as reflected in 30 utterances, were evaluated by 12 subjects on nine 7-point semantic differential scales. The subjects also evaluated the utterances on similar scales for pitch, loudness, and speed. Significant correlations were found between some acoustic variables and the judgments of some…

Ten children (ages 5-6) and 10 adults participated in discrimination and selective adaptation speech perception tasks using a synthetic consonant-vowel continuum. Results support hypotheses of sensory processing differences in younger, normally developing children compared with adults and show that such abilities appear to be related to speech…

This study, with 161 children with and without language learning problems, tested the hypothesis that as children's language development matures, factor-analytic structural changes occur that are associated with measurements of fine-grained auditory discrimination, receptive vocabulary, receptive language, speech production, and 3 performance…