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Prosodic marking of information status in Chinese Sign Language

Lin, Hao; Jiang, Yi; Gu, Yan; (2024) Prosodic marking of information status in Chinese Sign Language. In: Proceedings of Speech Prosody 2024. (pp. pp. 856-860). ISCA (International Speech Communication Association): Leiden, The Netherlands. Green open access

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Abstract

In spoken languages, new information is often produced with a longer word duration than given information. We investigate whether signers use the prosodic cue of duration to mark information status. Thirty-two deaf Chinese Sign Language (CSL) signers retold a story after watching a short cartoon clip. The data were glossed by a native CSL signer, with target references coded (e.g., different mentions of ‘bear’, ‘stone’). We examined whether there was any reduction in the references as a function of the information status. The results showed that first CSL signers mostly used nominals (24.0%), classifiers (42.1%), zero anaphora (30.0%), but hardly any pointings (3.9%). The nominals were both used in the first and subsequent mentions whereas classifiers, zero anaphora and pointings were almost always used in the non-first mentions. Furthermore, focusing on nominals, we compared sign durations over five mentions (M1=667.43ms; M2=426.09ms; M3=397.88ms; M4=440.03ms; M5=494.61ms). A regression analysis showed a significant linear and curvilinear relationship, indicating a gradient decrease in sign duration for the first three mentions and climbing up for the fourth and fifth mentions. In conclusion, CSL signers not only use linguistic devices to track references but also vary the duration of nominals to mark information status.

Type: Proceedings paper
Title: Prosodic marking of information status in Chinese Sign Language
Event: Speech Prosody 2024
Open access status: An open access version is available from UCL Discovery
DOI: 10.21437/speechprosody.2024-173
Publisher version: http://dx.doi.org/10.21437/speechprosody.2024-173
Language: English
Additional information: This version is the version of record. For information on re-use, please refer to the publisher’s terms and conditions.
UCL classification: UCL
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > Div of Psychology and Lang Sciences
UCL > Provost and Vice Provost Offices > School of Life and Medical Sciences > Faculty of Brain Sciences > Div of Psychology and Lang Sciences > Experimental Psychology
URI: https://discovery-pp.ucl.ac.uk/id/eprint/10199391
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