Temporal coordination between focus prosody and pointing gestures in Cantonese
Publication in refereed journal


摘要This study investigates the temporal relationship between focus prosody and co-speech pointing gestures in Hong Kong Cantonese. Previous studies have generally shown a close temporal proximity between prosodic and gestural prominence: Gestural prominence tends to be aligned with stressed syllables or words. However, this finding was based solely on studies of stress and pitch-accent languages, and no study has yet tested the phenomenon in a non-stress tone language. Ten native speakers of Hong Kong Cantonese participated in a picture-verification task in which pointing was elicited along with verbal corrections. The acoustic results showed that the corrective focus was marked solely by an on-focus durational increase. The gestural results revealed that there was an alignment between prosodic and gestural prominence, as most of the gesture apices were produced within the focused words. However, in contrast to previous findings, no significant effect of F0 (tone) or focus position was found. Instead, most speakers consistently aligned their apices with the same syllable position in disyllables. Based on the current findings, the prosodic anchor of prosody-gesture alignment is suggested to be the focused word in this language.
著者FUNG Sze Ho, MOK Pik Ki Peggy
期刊名稱Journal of Phonetics
頁次113 - 125
關鍵詞Co-speech gesture, focus prosody, Cantonese, multimodal communication

上次更新時間 2020-18-11 於 02:02