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The influence of linguistic experience on the cognitive processing of pitch in speech and nonspeech sounds.
Authors:Bent  Tessa; Bradlow  Ann R; Wright  Beverly A
Abstract:In the present experiment, the authors tested Mandarin and English listeners on a range of auditory tasks to investigate whether long-term linguistic experience influences the cognitive processing of nonspeech sounds. As expected, Mandarin listeners identified Mandarin tones significantly more accurately than English listeners; however, performance did not differ across the listener groups on a pitch discrimination task requiring fine-grained discrimination of simple nonspeech sounds. The crucial finding was that cross-language differences emerged on a nonspeech pitch contour identification task: The Mandarin listeners more often misidentified flat and falling pitch contours than the English listeners in a manner that could be related to specific features of the sound structure of Mandarin, which suggests that the effect of linguistic experience extends to nonspeech processing under certain stimulus and task conditions. (PsycINFO Database Record (c) 2010 APA, all rights reserved)
Keywords:Mandarin tone  pitch processing  nonspeech sounds  cross-language speech perception  linguistic experience  cognitive processing  English
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