Centre de recherche interdisciplinaire en réadaptation du Montréal métropolitain/Institut Raymond-Dewar, Montreal, Quebec, Canada.
PLoS One. 2011;6(8):e22829. doi: 10.1371/journal.pone.0022829. Epub 2011 Aug 8.
In the present study, we demonstrate an audiotactile effect in which amplitude modulation of auditory feedback during voiced speech induces a throbbing sensation over the lip and laryngeal regions. Control tasks coupled with the examination of speech acoustic parameters allow us to rule out the possibility that the effect may have been due to cognitive factors or motor compensatory effects. We interpret the effect as reflecting the tight interplay between auditory and tactile modalities during vocal production.
在本研究中,我们证明了一种听觉触觉效应,即在语音反馈中进行声频调制会引起唇部和喉部的悸动感。控制任务结合语音声学参数的检查,排除了该效应可能是由于认知因素或运动补偿效应引起的可能性。我们将该效应解释为反映了发声过程中听觉和触觉模态之间的紧密相互作用。