Probes the relation between speech perception and reading ability of children who were good or poor readers. Results indicate that reading-related perception differences were especially marked in a comparison of actual and predicted discrimination scores. Identification slope and phoneme boundary differences between reader groups were found as…

Investigation of the use of five speech markers in the native and second-language production of French-English bilinguals (N=10) found no quantitative difference in the frequency of occurrence of speech markers between the high (N=5) and low (N=5) fluency speakers, although high-fluency speakers used more progressive than regressive marker types.…

A review of research leads to the proposal that infants' perception of "fragile" contrasts is lost due to their lack of exposure to particular sounds. Perception of "robust" contrasts is lost around the onset of formal language training due to children's lack of experience with phonologically irrelevant sounds. (Author/CB)