Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
Research output: Contribution in Book/Report/Proceedings - With ISBN/ISSN › Conference contribution/Paper › peer-review
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TY - GEN
T1 - Measured and perceived speech tempo: Canonical vs surface syllable and phone rates
AU - Plug, Leendert
AU - Lennon, Robert
AU - Smith, Rachel
PY - 2019/8/4
Y1 - 2019/8/4
N2 - Studies that quantify speech tempo tend to use one of various available rate measures. The relationship between these measures and perceived tempo as elicited through listening experiments remains poorly understood. We assess how canonical and surface syllable and phone rates compare in terms of their mapping to listeners' tempo ratings. Native speakers of English rated short stretches of spontaneous speech for tempo; we modelled ratings for stimulus samples in which correlations between canonical and surface rates were low. Our findings suggest that listeners' ratings map most straightforwardly to canonical rate for syllables, but to surface rates for phones. We find little evidence of global tempo affecting the mappings, and consistent effects of stimulus duration. We discuss implications for the role of phoneme restoration in temporal processing.
AB - Studies that quantify speech tempo tend to use one of various available rate measures. The relationship between these measures and perceived tempo as elicited through listening experiments remains poorly understood. We assess how canonical and surface syllable and phone rates compare in terms of their mapping to listeners' tempo ratings. Native speakers of English rated short stretches of spontaneous speech for tempo; we modelled ratings for stimulus samples in which correlations between canonical and surface rates were low. Our findings suggest that listeners' ratings map most straightforwardly to canonical rate for syllables, but to surface rates for phones. We find little evidence of global tempo affecting the mappings, and consistent effects of stimulus duration. We discuss implications for the role of phoneme restoration in temporal processing.
KW - phonetics
KW - speech perception
KW - tempo
KW - phoneme restoration
KW - English
M3 - Conference contribution/Paper
VL - 2019
BT - Proceedings of the 19th International Congress of Phonetic Sciences
CY - Melbourne
T2 - Proceedings of the 19th International Congress of Phonetic Sciences
Y2 - 5 August 2019 through 9 August 2019
ER -