Do Flexible Silicone Tubes Immersed in Water Combined With Vocalise Improve the Immediate Effect on Voice?
Purpose: This study aimed to analyze the immediate effect on a singer's voice of a flexible silicone tube immersed in water combined with ascending and descending vocalise scales compared with ascending and descending vocalise scales alone. Method: A pre- and post-intervention quasi-experimental stu...
| Publicado en: | Journal of Speech, Language & Hearing Research Vol. 64; no. 12; pp. 4535 - 4563 |
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| Autores principales: | , , , , , |
| Formato: | Artículo |
| Publicado: |
American Speech-Language-Hearing Association
Dec2021
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| Materias: | |
| Acceso en línea: | Ver este registro en EBSCOhost |
| fields | @attributes: recordID: 1 pdfLink: plink: https://search.ebscohost.com/login.aspx?direct=true&db=ssf&AN=154172431&site=ehost-live header: @attributes: shortDbName: ssf uiTerm: 154172431 longDbName: Social Sciences Full Text (H.W. Wilson) uiTag: AN controlInfo: bkinfo: jinfo: jid: 10924388 1SM jtl: Journal of Speech, Language & Hearing Research issn: 10924388 maglogo: N pubinfo: dt: Dec2021 vid: 64 iid: 12 pid: 42 pub: American Speech-Language-Hearing Association artinfo: ui: 154172431 10.1044/2021_JSLHR-20-00629 ppf: 4535 ppct: 28 formats: fmt: @attributes: type: P size: 2.2MB tig: atl: Do Flexible Silicone Tubes Immersed in Water Combined With Vocalise Improve the Immediate Effect on Voice? aug: au: Suellen Valeriano Cardoso, Nathália Alves Lucena, Jonia Souza de Lira, Zulina de Vasconcelos, Silvio José Wanderley Lopes, Leonardo de Oliveira Camargo Gomes, Adriana affil: Graduate Program in Human Communication Health, Health Sciences Center, Speech-Language Pathology and Audiology Department, Federal University of Pernambuco, Recife, Brazil Surgery Department, Health Sciences Center, Federal University of Pernambuco, Recife, Brazil Graduate Program in Speech Therapy, Health Sciences Center, Speech-Language Pathology and Audiology Department, Federal University of Paraíba, João Pessoa, Brazil su: Adults Analysis of variance Social media Computer systems Silicones Human voice Tubes Water Singers Musical intervals & scales Singing Computer software Auditory perception Research methodology Mathematical variables Descriptive statistics Hypothesis Statistical sampling sug: subj: Adults Analysis of variance Social media Computer systems Software publishers (except video game publishers) Computer and software stores Computer and Computer Peripheral Equipment and Software Merchant Wholesalers Computer, computer peripheral and pre-packaged software merchant wholesalers Marketing Research and Public Opinion Polling Musical Groups and Artists Iron and Steel Pipe and Tube Manufacturing from Purchased Steel Computer systems design and related services (except video game design and development) Computer Systems Design Services Silicones Human voice Tubes Water Singers Musical intervals & scales Singing Computer software Auditory perception Research methodology Mathematical variables Descriptive statistics Hypothesis Statistical sampling ab: Purpose: This study aimed to analyze the immediate effect on a singer's voice of a flexible silicone tube immersed in water combined with ascending and descending vocalise scales compared with ascending and descending vocalise scales alone. Method: A pre- and post-intervention quasi-experimental study was conducted. Thirty adult singers between 18 and 45 years old with no laryngeal disorders performed the two techniques for 3 min each on different days. Acoustic measurements of frequency, jitter, shimmer, glottal-to-noise excitation ratio, noise, smoothed cepstral peak prominence (CPPS), maximum phonation time (MPT), voice range profile, and self-perceived vocal effort (Borg Category Ratio 10-BR Scale adapted for vocal effort) were assessed before and after performing the techniques. Results: The results indicated an increase in singers' CPPS and MPT values and a decrease in shimmer and noise when performing with a flexible silicone tube immersed in water combined with vocalise. The singers reported a perception of decreased vocal effort after both methods. However, the diminished perceived vocal effort became more pronounced with the tube phonation technique combined with vocalise. Conclusions: Phonation in tubes combined with vocalise improved the vocal acoustic parameters (including cepstral measurements), increased MPT, and diminished perceived vocal effort. Although using vocalise alone diminished perceived vocal effort, this decrease was more pronounced in the tube phonation technique combined with vocalise. pubtype: Academic Journal doctype: Article src: R language: English refInfo: copyright: @attributes: flag: N holdings: @attributes: islocal: N |
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