Discrimination of native and non-native vowel contrasts in bilingual Turkish-German and monolingual German children: Insight from the Mismatch Negativity ERP component

作者：Rinker Tanja^*; Alku Paavo; Brosch Sibylle; Kiefer Markus

来源：Brain and Language, 2010, 113(2): 90-95.

DOI：10.1016/j.bandl.2010.01.007

• Bilingualism
• Vowel discrimination
• Mismatch Negativity (MMN)

The development of native-like memory traces for foreign phonemes can be measured by using the Mismatch Negativity (MMN), a component of the auditory event-related potential Previous studies have shown that the MMN is sensitive to changes in neural organization depending on language experience Here we measured the MMN response in 5-6 year-old monolingual German and bilingual Turkish-German kindergarten children growing up in Germany. MMN was investigated to a German vowel contrast and to a vowel contrast that exists in Turkish and in German The results show that compared to a German control group, the MMN response is less robust in Turkish-German children to the German vowel contrast The response to the contrast that exists in both languages does not differ between groups Overall, the results suggest that the Turkish-German children have not yet fully acquired the German phonetic inventory despite living in Germany since birth and being immersed in a German-speaking environment.

• 出版日期2010-5