Keelan Evanini - Academia.edu (original) (raw)
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Universidade Federal de Santa Catarina - UFSC (Federal University of Santa Catarina)
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Previous studies of non-native production of English vowels have demonstrated that a native-like ... more Previous studies of non-native production of English vowels have demonstrated that a native-like attainment of certain distinctions is not guaranteed for all speakers, despite prolonged exposure to the target (e.g., . The current study examines the applicability of this finding to a group of non-native speakers from the same L1 background (Mandarin Chinese) who are all long-term residents in the USA (7 years minimum) and adult arrivals (> age 18). These non-native speakers (N=36) and a control group of native speakers (N=22) were recorded reading two sets of materials: the Stella paragraph (Weinberg 2012) and five sentences from Flege et al. (1999). Vowel formant measurements were extracted for all tokens from the following three pairs of vowels: [i], [e], and [a]. Euclidean distances between the z-normalized (F1, F2) mean values for the two vowels in each pair for each speaker show that the non-native speakers produce each of the three pairs significantly less distinctly than the native speakers. This finding corroborates previous similar findings and suggests that a speaker's L1 continues to have a strong influence on vowel production, despite long-term exposure to the target.
Previous studies of non-native production of English vowels have demonstrated that a native-like ... more Previous studies of non-native production of English vowels have demonstrated that a native-like attainment of certain distinctions is not guaranteed for all speakers, despite prolonged exposure to the target (e.g., . The current study examines the applicability of this finding to a group of non-native speakers from the same L1 background (Mandarin Chinese) who are all long-term residents in the USA (7 years minimum) and adult arrivals (> age 18). These non-native speakers (N=36) and a control group of native speakers (N=22) were recorded reading two sets of materials: the Stella paragraph (Weinberg 2012) and five sentences from Flege et al. (1999). Vowel formant measurements were extracted for all tokens from the following three pairs of vowels: [i], [e], and [a]. Euclidean distances between the z-normalized (F1, F2) mean values for the two vowels in each pair for each speaker show that the non-native speakers produce each of the three pairs significantly less distinctly than the native speakers. This finding corroborates previous similar findings and suggests that a speaker's L1 continues to have a strong influence on vowel production, despite long-term exposure to the target.