Presentation method as air- and bone-conducted speech for delayed auditory feedback

Speakers perceive their own voices as “auditory feedback” during speech production. Effects of delayed auditory feedback (DAF) on their speaking styles have been investigated to clarify relationships between speech production and perception. It has been previously investigated whether DAF as not only air-conducted (AC) but also bone-conducted (BC) speech affects speakers’ speaking styles. However, existence of speakers’ own natural voice via...