A J Perey

Discrimination of voice onset time by human infants: new findings and implications for the effects of early experience.

D B Pisoni, R N Aslin, D. Pisoni, 1981, Child development.

Some effects of laboratory training on identification and discrimination of voicing contrasts in stop consonants.

D B Pisoni, R N Aslin, D. Pisoni, 1982, Journal of experimental psychology. Human perception and performance.