Intonation facilitates prediction of focus even in the presence of lexical tones
Ip, M. H. K., & Cutler, A.
Intonation facilitates prediction of focus even in the presence of lexical tones. In Proceedings of Interspeech 2017
(pp. 1218-1222). doi:10.21437/Interspeech.2017-264.
In English and Dutch, listeners entrain to prosodic contours to predict where focus will fall in an utterance. However, is this strategy universally available, even in languages with different phonological systems? In a phoneme detection experiment, we examined whether prosodic entrainment is also found in Mandarin Chinese, a tone language, where in principle the use of pitch for lexical identity may take precedence over the use of pitch cues to salience. Consistent with the results from Germanic languages, response times were facilitated when preceding intonation predicted accent on the target-bearing word. Acoustic analyses revealed greater F0 range in the preceding intonation of the predicted-accent sentences. These findings have implications for how universal and language-specific mechanisms interact in the processing of salience.