City of Minneapolis, Estados Unidos
Language immersion students' lexical, syntactic, and pragmatic competencies are well documented, yet their phonological skill has remained relatively unexplored. This study investigates the Spanish vowel productions of a cross-sectional sample of 35 one-way Spanish immersion students. Learner productions were analyzed acoustically and compared to those of Spanish-English bilingual peers. Findings reveal that learners' productions differ from those of their native Spanish-speaking peers on nearly all measures; observed differences may be the result of transfer of first language phonetic and phonological tendencies and the nature of the input received.