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dc.rights.licenseThe Proceedings of ICPhS 2015 are posted here under a Creative Commons Attribution-NonCommercial-NoDerivs 3.0 Unported License (CC BY-NC-ND 3.0). This means that the work must be attributed to the author (BY clause), no one can use the work commercially (NC clause), and the work cannot be modified by anyone who re-uses it (ND clause).
dc.contributor.authorPalo, Pertti
dc.contributor.authorSchaeffler, Sonja
dc.contributor.authorScobbie, James M.
dc.date.accessioned2018-06-29T15:54:29Z
dc.date.available2018-06-29T15:54:29Z
dc.date.issued2015-08-15
dc.identifierER3946
dc.identifier.citationPalo, P., Schaeffler, S. & Scobbie, J. M. (2015) Effect of phonetic onset on acoustic and articulatory speech reaction times studied with tongue ultrasound. In: Proceedings of the 18th International Congress of Phonetic Sciences (ICPhS), Glasgow, 10-14 August 2015, [Paper no: 840].
dc.identifier.issn9780852619414
dc.identifier.issn0241-0669
dc.identifier.urihttps://www.internationalphoneticassociation.org/icphs-proceedings/ICPhS2015/Papers/ICPHS0840.pdf
dc.identifier.urihttps://eresearch.qmu.ac.uk/handle/20.500.12289/3946
dc.description.abstractWe study the effect that phonetic onset has on acoustic and articulatory reaction times. An acoustic study by Rastle et al. (2005) shows that the place and manner of the first consonant in a target affects acoustic RT. An articulatory study by Kawamoto et al. (2008) shows that the same effect is not present in articulatory reaction time of the lips. We hypothesise, therefore, that in a replication with articulatory instrumentation for the tongue, we should find the same acoustic effect, but no effect in the articulatory reaction time. As a proof of concept of articulatory measurement from ultrasound images, we report results from a pilot experiment which also extends the dataset to include onset-less syllables. The hypothesis is essentially confirmed with statistical analysis and we explore and discuss the effect of different vowels and onset types (including null onsets) on articulatory and acoustic RT and speech production.
dc.description.urihttps://www.internationalphoneticassociation.org/icphs/icphs2015
dc.publisherInternational Phonetic Association
dc.relation.ispartofProceedings of the 18th International Congress of Phonetic Sciences (ICPhS), Glasgow, 10-14 August 2015
dc.subjectSpeech Reaction Time
dc.subjectArticulation
dc.subjectUltrasound.
dc.titleEffect of phonetic onset on acoustic and articulatory speech reaction times studied with tongue ultrasound
dc.typearticle
dcterms.accessRightspublic
dc.description.facultycasl
dc.description.ispublishedpub
dc.description.eprintid3946
rioxxterms.typearticle
rioxxterms.versionVoR
qmu.authorScobbie, James M.
qmu.authorPalo, Pertti
qmu.authorSchaeffler, Sonja
qmu.centreCASL
dc.description.statuspub
dc.description.number840
refterms.versionVoR


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