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Article: Voice onset time characteristics of esophageal, tracheoesophageal, and laryngeal speech of cantonese

TitleVoice onset time characteristics of esophageal, tracheoesophageal, and laryngeal speech of cantonese
Authors
KeywordsAlaryngeal
Cantonese
Stops
Voice onset time (VOT)
Issue Date2009
PublisherAmerican Speech - Language - Hearing Association. The Journal's web site is located at http://www.asha.org/about/publications/journal-abstracts/jslhr-a/
Citation
Journal Of Speech, Language, And Hearing Research, 2009, v. 52 n. 3, p. 780-789 How to Cite?
AbstractPurpose: To investigate the ability of standard esophageal (SE) and tracheoesophageal (TE) speakers of Cantonese to differentiate between aspirated and unaspirated stops produced at 3 places of articulation were investigated. Method: Six Cantonese stops, /p, t, k, ph, th, k h/, followed by the vowel /a/ produced by 10 SE, TE, and normal laryngeal (NL) speakers were examined through perceptual tasks and voice onset time (VOT) analysis. Results: Perceptual experiments showed lower accuracy of identification of stops produced by SE and TE than by NL speakers, with mostly misidentification of aspirated stops as their unaspirated counterparts. Acoustic analysis revealed that aspirated stops produced by NL, SE, and TE speakers were associated with significantly longer VOT values than their unaspirated counterparts. Unaspirated velar stops showed significantly longer VOT than bilabial and alveolar stops in NL and SE speech. SE and TE speakers were still able to use VOT to signal aspiration contrast, but TE was unable to differentiate among different places of articulation. © American Speech-Language-Hearing Association.
Persistent Identifierhttp://hdl.handle.net/10722/59849
ISSN
2015 Impact Factor: 1.526
2015 SCImago Journal Rankings: 0.970
ISI Accession Number ID
References

 

DC FieldValueLanguage
dc.contributor.authorNg, MLen_HK
dc.contributor.authorWong, Jen_HK
dc.date.accessioned2010-05-31T03:58:40Z-
dc.date.available2010-05-31T03:58:40Z-
dc.date.issued2009en_HK
dc.identifier.citationJournal Of Speech, Language, And Hearing Research, 2009, v. 52 n. 3, p. 780-789en_HK
dc.identifier.issn1092-4388en_HK
dc.identifier.urihttp://hdl.handle.net/10722/59849-
dc.description.abstractPurpose: To investigate the ability of standard esophageal (SE) and tracheoesophageal (TE) speakers of Cantonese to differentiate between aspirated and unaspirated stops produced at 3 places of articulation were investigated. Method: Six Cantonese stops, /p, t, k, ph, th, k h/, followed by the vowel /a/ produced by 10 SE, TE, and normal laryngeal (NL) speakers were examined through perceptual tasks and voice onset time (VOT) analysis. Results: Perceptual experiments showed lower accuracy of identification of stops produced by SE and TE than by NL speakers, with mostly misidentification of aspirated stops as their unaspirated counterparts. Acoustic analysis revealed that aspirated stops produced by NL, SE, and TE speakers were associated with significantly longer VOT values than their unaspirated counterparts. Unaspirated velar stops showed significantly longer VOT than bilabial and alveolar stops in NL and SE speech. SE and TE speakers were still able to use VOT to signal aspiration contrast, but TE was unable to differentiate among different places of articulation. © American Speech-Language-Hearing Association.en_HK
dc.languageengen_HK
dc.publisherAmerican Speech - Language - Hearing Association. The Journal's web site is located at http://www.asha.org/about/publications/journal-abstracts/jslhr-a/en_HK
dc.relation.ispartofJournal of Speech, Language, and Hearing Researchen_HK
dc.subjectAlaryngealen_HK
dc.subjectCantoneseen_HK
dc.subjectStopsen_HK
dc.subjectVoice onset time (VOT)en_HK
dc.titleVoice onset time characteristics of esophageal, tracheoesophageal, and laryngeal speech of cantoneseen_HK
dc.typeArticleen_HK
dc.identifier.openurlhttp://library.hku.hk:4550/resserv?sid=HKU:IR&issn=1092-4388&volume=52&spage=780&epage=789&date=2009&atitle=Voice+onset+time+characteristics+of+esophageal,+tracheoesophageal,+and+laryngeal+speech+of+Cantoneseen_HK
dc.identifier.emailNg, ML: manwa@hku.hken_HK
dc.identifier.authorityNg, ML=rp00942en_HK
dc.description.naturelink_to_subscribed_fulltext-
dc.identifier.doi10.1044/1092-4388(2008/07-0182)en_HK
dc.identifier.pmid18978210-
dc.identifier.scopuseid_2-s2.0-66649102814en_HK
dc.identifier.hkuros155813en_HK
dc.relation.referenceshttp://www.scopus.com/mlt/select.url?eid=2-s2.0-66649102814&selection=ref&src=s&origin=recordpageen_HK
dc.identifier.volume52en_HK
dc.identifier.issue3en_HK
dc.identifier.spage780en_HK
dc.identifier.epage789en_HK
dc.identifier.isiWOS:000266438900016-
dc.publisher.placeUnited Statesen_HK
dc.identifier.scopusauthoridNg, ML=15923631600en_HK
dc.identifier.scopusauthoridWong, J=26642851100en_HK

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