Adaptation in Speech Motor Control
暂无分享,去创建一个
Human subjects are known to adapt their motor behavior to a shift of the visual field brought about by wearing prism glasses over their eyes. We have studied the analog of this effect in speech. Using a device that can feedback transformed speech signals in real time, we exposed subjects to alterations of their own speech feedback. We found that speakers learn to adjust their production of a vowel to compensate for feedback alterations that change the vowel's perceived phonetic identity; moreover, the effect generalizes across consonant contexts and to different vowels.
[1] Hermann von Helmholtz,et al. Treatise on Physiological Optics , 1962 .
[2] L. Kaufman,et al. Handbook of perception and human performance , 1986 .
[3] W. Levelt. Speaking: From Intention to Articulation , 1990 .
[4] Michael I. Jordan,et al. Sensorimotor adaptation in speech production. , 1998, Science.