This paper tests the predictions of the vocabulary-tuning model of second language (L2) rephonologization in the domain of L2 segmental production. This model proposes a facilitating effect of adults' L2 vocabulary expansion on L2 perception and production and suggests that early improvements in L2 segmental production may be positively associated…

Adult second-language (L2) learners' perception of L2 phonetic segments is influenced by first-language phonological and phonetic properties. It was recently proposed that L2 vocabulary size in adult learners is related to changes in L2 perception (perceptual assimilation model), analogous to the emergence of first-language phonological function…

A sentence interpretation experiment conducted with university-age native English speakers, Japanese English as a second language (ESL) speakers, and native Japanese speakers (N=12 per group) suggested caution in attempting to typify languages on the basis of processing strategies drawn from probabilistic tendencies evident in grouped data.…

Examines the English vowel productions of native speakers of Italian who immigrated to Canada between 2 and 23 years of age and of native English speakers from the same community. Findings reveal an increase in perceived accentedness on every vowel as a function of increasing age of arrival as well as high intelligibility scores for English vowels…