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- Publisher Website: 10.1159/000493344
- Scopus: eid_2-s2.0-85057272747
- PMID: 30466101
- WOS: WOS:000456043000001
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Article: Articulatory Contact Pressure during Bilabial Plosive Production in Esophageal and Tracheoesophageal Speech
| Title | Articulatory Contact Pressure during Bilabial Plosive Production in Esophageal and Tracheoesophageal Speech |
|---|---|
| Authors | |
| Keywords | Articulation Contact pressure Laryngectomy Plosive Cantonese |
| Issue Date | 2019 |
| Publisher | S Karger AG. The Journal's web site is located at http://www.karger.com/FPL |
| Citation | Folia Phoniatrica et Logopaedica, 2019, v. 71, p. 1-6 How to Cite? |
| Abstract | Objectives: The present study investigated the articulatory contact pressure during the production of bilabial plosives by esophageal (ES), tracheoesophageal (TE), and laryngeal speakers. Methods: The peak contact pressure (PCP) during bilabial plosive production of /CVCVCVCVCV/ syllable strings of /p/ and /ph/ was obtained from 10 ES, 10 TE, and 10 laryngeal speakers of Cantonese. PCP values were obtained by using a pressure transduction system (Iowa Oral Performance Instrument) during speech production. Results: The results showed that ES speakers exhibited a significantly greater PCP value than TE and laryngeal speakers, as revealed by cheek muscle compression force. In addition, the unaspirated bilabial plosive /p/ was associated with a greater PCP than its aspirated counterpart /ph/. Conclusion: The current findings might support the hypothesis of over-exaggerated speech for better intelligibility among alaryngeal speakers. In addition, the increased oral muscular effort could be associated with a compensatory strategy for maintaining a high intraoral pressure or the unique air intake by ES speakers. |
| Persistent Identifier | http://hdl.handle.net/10722/274435 |
| ISSN | 2023 Impact Factor: 1.1 2023 SCImago Journal Rankings: 0.341 |
| ISI Accession Number ID |
| DC Field | Value | Language |
|---|---|---|
| dc.contributor.author | Ng, ML | - |
| dc.contributor.author | Tong, ETS | - |
| dc.contributor.author | Yu, KM | - |
| dc.date.accessioned | 2019-08-18T15:01:39Z | - |
| dc.date.available | 2019-08-18T15:01:39Z | - |
| dc.date.issued | 2019 | - |
| dc.identifier.citation | Folia Phoniatrica et Logopaedica, 2019, v. 71, p. 1-6 | - |
| dc.identifier.issn | 1021-7762 | - |
| dc.identifier.uri | http://hdl.handle.net/10722/274435 | - |
| dc.description.abstract | Objectives: The present study investigated the articulatory contact pressure during the production of bilabial plosives by esophageal (ES), tracheoesophageal (TE), and laryngeal speakers. Methods: The peak contact pressure (PCP) during bilabial plosive production of /CVCVCVCVCV/ syllable strings of /p/ and /ph/ was obtained from 10 ES, 10 TE, and 10 laryngeal speakers of Cantonese. PCP values were obtained by using a pressure transduction system (Iowa Oral Performance Instrument) during speech production. Results: The results showed that ES speakers exhibited a significantly greater PCP value than TE and laryngeal speakers, as revealed by cheek muscle compression force. In addition, the unaspirated bilabial plosive /p/ was associated with a greater PCP than its aspirated counterpart /ph/. Conclusion: The current findings might support the hypothesis of over-exaggerated speech for better intelligibility among alaryngeal speakers. In addition, the increased oral muscular effort could be associated with a compensatory strategy for maintaining a high intraoral pressure or the unique air intake by ES speakers. | - |
| dc.language | eng | - |
| dc.publisher | S Karger AG. The Journal's web site is located at http://www.karger.com/FPL | - |
| dc.relation.ispartof | Folia Phoniatrica et Logopaedica | - |
| dc.rights | Folia Phoniatrica et Logopaedica. Copyright © S Karger AG. | - |
| dc.rights | This is the peer-reviewed but unedited manuscript version of the following article: [insert full citation, e.g., Cytogenet Genome Res 2014;142:227–238 (DOI: 10.1159/000361001)]. The final, published version is available at http://www.karger.com/?doi=[insert DOI number]. OR This is the un-reviewed and unedited manuscript version of the following article: [insert full citation, e.g., Cytogenet Genome Res 2014;142:227–238 (DOI: 10.1159/000361001)]. The final, published version is available at http://www.karger.com/?doi=[insert DOI number]. | - |
| dc.subject | Articulation | - |
| dc.subject | Contact pressure | - |
| dc.subject | Laryngectomy | - |
| dc.subject | Plosive | - |
| dc.subject | Cantonese | - |
| dc.title | Articulatory Contact Pressure during Bilabial Plosive Production in Esophageal and Tracheoesophageal Speech | - |
| dc.type | Article | - |
| dc.identifier.email | Ng, ML: manwa@hku.hk | - |
| dc.identifier.authority | Ng, ML=rp00942 | - |
| dc.description.nature | link_to_subscribed_fulltext | - |
| dc.identifier.doi | 10.1159/000493344 | - |
| dc.identifier.pmid | 30466101 | - |
| dc.identifier.scopus | eid_2-s2.0-85057272747 | - |
| dc.identifier.hkuros | 302009 | - |
| dc.identifier.volume | 71 | - |
| dc.identifier.spage | 1 | - |
| dc.identifier.epage | 6 | - |
| dc.identifier.isi | WOS:000456043000001 | - |
| dc.publisher.place | Switzerland | - |
| dc.identifier.issnl | 1021-7762 | - |