FILLED PAUSES ARE SUSCEPTIBLE TO CROSS-LANGUAGE PHONETIC INFLUENCE EVIDENCE FROM AFRIKAANS-SPANISH BILINGUALS

This article investigates the effects of long-term bilingualism on the production of filled pauses (FPs; e.g., uh, um, eh, em) in the speech of Afrikaans-Spanish bilinguals from Patagonia, Argentina. The instrumental analysis draws from a corpus of sociolinguistic interviews obtained from three speaker groups: L1-Afrikaans/L2-Spanish bilinguals; L1-Spanish-comparison speakers, also from Patagonia; and L1-Afrikaans-comparison speakers from South Africa. In the data analysis, we examined relative FP usage (categorical outcomes), as well as phonetic measures of vowel quality and segmental duration (continuous outcomes). The results allude to multiple patterns of cross-language influence (e.g., L1-to-L2 influence, L2-to-L1 influence, bidirectional influence), which depend on the phonetic measure explored. Overall, the findings suggest that the patterns of cross-language phonetic influence observed in the L2 learning of traditionally understood lexical items likewise hold in the L2 learning of hesitation markers such as FPs.