Immediate effect of phonation into silicone tube on gospel singers
Efeito imediato da fonação em tubo de silicone em cantores gospel
Daniela Macedo dos Rios Gonçalves; Rosiane Kimiko Yamasaki Odagima; Thays Christina Garcia Vaiano; Elisabeth Amin; Mara Behlau.
Abstract
Purpose: To investigate the immediate effect of phonation into silicone tube on self-assessment and vocal quality of gospel singers. Methods: The sample was composed of 40 gospel singers without vocal complaint, males and females, from 18 to 40 years. The singers performed semi-occluded vocal tract exercise in LaxVox silicone tube. The end of the tube was submerged in water (2cm depth), for three minutes. Before and after exercise, voice recording was performed for perceptive-auditory evaluation, and only after exercise, the voice and comfort phonation self-assessments (CSA) were performed. The descriptive and inferential statistical analysis were performed. Results: All participants reported improvement in voice. In addition, a significant higher proportion of them indicated phonation comfort improvement after exercise. According to the perceptive-auditory evaluation, there was no difference in the comparison of the proportions of pre- and post-exercise perceptive-auditory evaluation categories in gospel singers. Conclusion: The phonation exercise into a silicone tube caused an immediate positive effect on gospel singers’ voice and comfort phonation self-assessments. There was no significant difference in the perceptive-auditory evaluation before and after phonation into silicone tube in gospel singers.
Keywords
Resumo
Objetivo: Investigar o efeito imediato da fonação em tubo de silicone na autoavaliação e na qualidade vocal de cantores gospel. Método: Amostra composta por 40 cantores gospel sem queixa vocal, ambos os sexos, 18 a 40 anos. Os cantores realizaram um exercício de trato vocal semiocluído de fonação em tubo de silicone LaxVox, com uma extremidade submersa em água a 2cm de profundidade, por 3 minutos. Antes e após o exercício, foi realizada gravação da voz para avaliação perceptivo-auditiva, e somente após o exercício foi feita autoavaliação da voz e do conforto fonatório. Os dados foram analisados por meio de estatística descritiva e inferencial. Resultados: Todos os participantes relataram melhora na voz, além de proporção significativamente maior de melhora do conforto fonatório pós-exercício. Na avaliação perceptivo-auditiva, não houve diferença na comparação das proporções das categorias da avaliação perceptivo-auditiva pré e pós-exercício em cantores gospel. Conclusão: O exercício de fonação em tubo de silicone promoveu efeito imediato positivo na autoavaliação da voz e do conforto fonatório dos cantores Gospel. Não houve diferença significativa na avaliação perceptivo‑auditiva pré e pós-exercício de fonação em tubo de silicone em cantores gospel.
Palavras-chave
Referencias
1 Bennett A. Subcultures or neo-tribes? Rethinking the relationship between youth, style and musical taste. Sociology. 1999;33(3):599-617. [ Links ]
2 Stadelmann H. Louvor e adoração: música popular cristã no culto. Rev Batista Pioneira. 2012;1(1):103-21. [ Links ]
3 Rocha HR, de Oliveira L. Ana Paula Valadão e Diante do Trono no Faustão: um acontecimento e a reconfiguração do campo religioso brasileiro. Vozes Dialogo. 2015;14(1):137-49. http://dx.doi.org/10.14210/vd.v14n01.p%25p. [ Links ]
4 Strutz J, Landmann M. Influência da música gospel na postura religiosa dos jovens enquanto prática discursiva. Eventos Pedagógicos. 2012;3(1):196-205. [ Links ]
5 Lopes TVR, Ghirardi ACAM. Qualidade de vida em voz e sintomas vocais de cantores solistas amadores da Igreja Batista Palavra Viva de Florianópolis. Distúrb Comun. 2017;29(1):33. http://dx.doi.org/10.23925/2176-2724.2017v29i1p33-40. [ Links ]
6 Anhaia TC, Gurgel LG, Vieira RH, Cassol M. Intervenções vocais diretas e indiretas em professores: revisão sistemática da literatura. Audiol Commun Res. 2013;18(4):361-6. http://dx.doi.org/10.1590/S2317-64312013000400019. [ Links ]
7 Moura J, Yamasaki R, Hachiya A, Tsuji D, Behlau M. Proposta de associação da técnica LaxVox® à vibração de língua. In: Sociedade Brasileira de Fonoaudiologia, 20 Congresso Brasileiro de Fonoaudiologia; 2012; Brasília. Anais. Brasília: Sociedade Brasileira de Fonoaudiologia; 2012. p. 3221. [ Links ]
8 Titze IR. Voice training and therapy with a semi-occluded vocal tract: rationale and scientific underpinnings. J Speech Lang Hear Res. 2006;49(2):448-59. http://dx.doi.org/10.1044/1092-4388(2006/035). PMid:16671856. [ Links ]
9 Sampaio M, Oliveira G, Behlau M. Investigation of the immediate effects of two semi-ocluded vocal tract exercises. Pró-Fono R Atual Cient. 2008;20(4):261-6. http://dx.doi.org/10.1590/S0104-56872008000400010. [ Links ]
10 Laukkanen A-M, Horáček J, Krupa P, Švec JG. The effect of phonation into a straw on the vocal tract adjustments and formant frequencies. A preliminary MRI study on a single subject completed with acoustic results. Biomed Signal Process Control. 2012;7(1):50-7. http://dx.doi.org/10.1016/j.bspc.2011.02.004. [ Links ]
11 Titze IR. How to use the flow-resistant straws. J Sing. 2002;58(5):429-30. [ Links ]
12 Mailänder E, Mühre L, Barsties B. Lax vox as a voice training program for teachers: a pilot study. J Voice. 2017;31(2):262.e13-22. http://dx.doi.org/10.1016/j.jvoice.2016.04.011. PMid:27542775. [ Links ]
13 Meerschman I, Van Lierde K, Peeters K, Meersman E, Claeys S, D’haeseleer E. Short-term effect of two semi-occluded vocal tract training programs on the vocal quality of future occupational voice users: “Resonant Voice Training Using Nasal Consonants” Versus “Straw Phonation”. J Speech Lang Hear Res. 2017;60(9):2519-36. http://dx.doi.org/10.1044/2017_JSLHR-S-17-0017. PMid:28837727. [ Links ]
14 Fadel CBX, Dassie-Leite AP, Santos RS, Santos CG Jr, Dias CAS, Sartori DJ. Efeitos imediatos do exercício de trato vocal semiocluído com Tubo LaxVox® em cantores. CoDAS. 2016;28(5):618-24. http://dx.doi.org/10.1590/2317-1782/20162015168. PMid:27849247. [ Links ]
15 Sovijärvi A. Some therapeutic exercises for rehabilitating functional dysphonias presented on videotape. In: Sovijärvi A. The study of sounds. 20th ed. Tokyo: The Phonetic Society of Japan; 1984. p. 57-445. [ Links ]
16 Denizoglu I, Sihvo M. LaxVox: voice therapy technique. Curr Pr ORL. 2010;6(2):284-95. [ Links ]
17 Sihvo M, Denizoglu I. Lax vox voice therapy technique [Internet]. Groninger: PEVOC; 2007 [cited 2018 May 30]. Available from: http://www.pevoc.org/pevoc07/index.htm [ Links ]
18 Yamasaki R, Murano EZ, Gebrim E, Hachiya A, Montagnoli A, Behlau M, et al. Vocal tract adjustments of dysphonic and non-dysphonic women pre- and post-flexible resonance tube in water exercise: a quantitative MRI study. J Voice. 2017;31(4):442-54. http://dx.doi.org/10.1016/j.jvoice.2016.10.015. PMid:28017460. [ Links ]
19 Fadel CBX, Dassie-Leite AP, Santos RS, Rosa MO, Marques JM. Acoustic characteristics of the metallic voice quality. CoDAS. 2015;27(1):97-100. http://dx.doi.org/10.1590/2317-1782/20152014159. PMid:25885203. [ Links ]
20 Sihvo M. LaxVox tube. In: 7th Pan European Voice Conference – PEVOC [Internet]; 2007; Groninger. Proceedings. Groninger: Groningen Congress Bureau; 2007 [cited 2018 May 30]. Available from: www.pevoc.org/pevoc07/index.htm [ Links ]
21 Sovijärvi A. Nya metoder vid behandling av röstrubbningar. In: Rolfsen N, editor. Nordisk Tidskrift for Tale og Stemme. Copenhagen: Copenhagen University; 1969. p. 31-121. [ Links ]
22 Stemple J, Glaze L, Gerdeman B. Clinical voice pathology: theory and management. 3rd ed. San Diego: Plural Publishing; 2000. [ Links ]
23 Enflo L, Sundberg J, Romedahl C, McAllister A. Effects on vocal fold collision and phonation threshold pressure of resonance tube phonation with tube end in water. J Speech Lang Hear Res. 2013;56(5):1530-8. http://dx.doi.org/10.1044/1092-4388(2013/12-0040). PMid:23838993. [ Links ]
24 Cielo CA, Lima JPDM, Christmann MK, Brum R. Exercícios de trato vocal semiocluído: revisão de literatura. Rev CEFAC. 2013;15(6):1679-89. http://dx.doi.org/10.1590/S1516-18462013005000041. [ Links ]
25 Maia MEO, Maia MO, Gama ACC, Behlau M. Immediate effects of the high-pitched blowing vocal exercise. J Soc Bras Fonoaudiol. 2012;24(1):1-6. http://dx.doi.org/10.1590/S2179-64912012000100003. PMid:22460366. [ Links ]
26 Guzman M, Laukkanen AM, Krupa P, Horáček J, Švec JG, Geneid A. Vocal tract and glottal function during and after vocal exercising with resonance tube and straw. J Voice. 2013;27(4):523.e19-34. http://dx.doi.org/10.1016/j.jvoice.2013.02.007. PMid:23683806. [ Links ]
27 Titze IR. Acoustic interpretation of resonant voice. J Voice. 2001;15(4):519-28. http://dx.doi.org/10.1016/S0892-1997(01)00052-2. PMid:11792028. [ Links ]
28 Vampola T, Laukkanen A-M, Horáček J, Švec JG. Vocal tract changes caused by phonation into a tube: a case study using computer tomography and finite-element modeling. J Acoust Soc Am. 2011;129(1):310-5. http://dx.doi.org/10.1121/1.3506347. PMid:21303012. [ Links ]
29 Paes SM, Zambon F, Yamasaki R, Simberg S, Behlau M. Immediate effects of the finnish resonance tube method on behavioral dysphonia. J Voice. 2013;27(6):717-22. http://dx.doi.org/10.1016/j.jvoice.2013.04.007. PMid:24119641. [ Links ]
Submitted date:
30/05/2018
Accepted date:
25/02/2019
Facebook
Google+
Twitter
LinkedIn
Mendeley
StumbleUpon
CiteULike
Reddit
Email