UC Santa Cruz

ABSTRACTThis study examines the perception and processing of the Catalan /e/–/ɛ/ and /o/–/ɔ/ vowel contrasts by 60 Spanish–Catalan bilinguals in Majorca (Spain). Results from binary forced-choice identification, AX discrimination, and lexical decision tasks show that even though these early and highly proficient bilinguals demonstrate a high accuracy in perceptual identification and discrimination tasks, they have difficulties distinguishing between words and nonwords in a lexical decision task. Spanish dominants also exhibited higher error rates than Catalan dominants in the lexical decision task. These findings provide evidence that making explicit judgments regarding whether a certain sound belongs to a phonemic category (i.e., as accomplished via identification and discrimination tasks) does not entail that listeners have an appropriate representation at the lexical level.