The Use of Phonation with Semi‑Occluded Vocal Tract in the Process of Voice Improvement (on the Example of Exercises with Phonation into a Straw)
DOI:
https://doi.org/10.18778/2544-7238.08.10Keywords:
semi‑occluded vocal tract (SOVT), voice training, straw phonation, maximum phonation timeAbstract
The purpose of the research presented in the paper was to investigate whether phonation with a narrowed vocal tract improves selected vocal parameters in singers. The research group consisted of 10 participants (5 females and 5 males) aged 20–29, who were in vocal training at the time of the examination and were healthy, i.e. they did not report chronic diseases or other illnesses and infections. The subjects performed a 2.5‑minute set of exercises using a 0.5 × 21.5 cm straw as part of their training. Before and after the tasks, their voice was assessed (overall voice quality, timbre of voice, level of voice fatigue, easiness with which voice is produced, or ability to transition between registers). The results of the study indicate the effectiveness of the SOVT exercises, confirmed in the self‑assessment of voice quality, auditory-perceptual evaluation of voice and the maximum phonation time /a/.
Downloads
References
Aviv J., 2018, Ukryte przyczyny refluksu i zgagi – 28‑dniowy program uzdrawiania, Białystok: Wydawnictwo Vital.
Google Scholar
Belafsky P.C., Postma G.N., Koufman J.A., 2002, Validity and reliability of the reflux symptom index (RSI), „Journal of Voice”, Vol. 16(2), s. 274–277.
Google Scholar
DOI: https://doi.org/10.1016/S0892-1997(02)00097-8
Costa C.B., Costa L., Oliveira G., Behlau M., 2011, Immediate effects of the phonation into a straw exercise, „Brazilian Journal of Otorhinolaryngology”, Vol. 77(4), s. 461–465.
Google Scholar
DOI: https://doi.org/10.1590/S1808-86942011000400009
Guzman M., Laukkanen A.M., Krupa P., Horáček J., Švec J.G., Geneid A., 2013, Vocal tract and glottal function during and after vocal exercising with resonance tube and straw, „Journal of Voice”, Vol. 27(4), s. 523.e19–523.e34.
Google Scholar
DOI: https://doi.org/10.1016/j.jvoice.2013.02.007
Jassem W., 1973, Podstawy fonetyki akustycznej, Warszawa: Państwowe Wydawnictwo Naukowe.
Google Scholar
Manjunatha U., Nayak P.S., Bhat J.S., 2020, Can Straw Phonation Be Considered As Vocal Warm Up Among Speech Language Pathologists?, „Journal of Voice”, Vol. 36(5), s. 735.e1–735.e6.
Google Scholar
DOI: https://doi.org/10.1016/j.jvoice.2020.08.016
Manternach J.N., Daugherty J.F., 2017, Effects of a Straw Phonation Protocol on Acoustic and Perceptual Measures of an SATB Chorus, „Journal of Voice”, Vol. 33(1), s. 80–86.
Google Scholar
DOI: https://doi.org/10.1016/j.jvoice.2017.09.017
Manternach J.N., Schloneger M., Maxfield L., 2019, Effects of Straw Phonation and Neutral Vowel Protocols on the Choral Sound of Two Matched Women’s Choirs, „Journal of Research in Music Education”, Vol. 66(4), s. 465–480.
Google Scholar
DOI: https://doi.org/10.1177/0022429418809976
Neiman G.S., Edeson B., 1981, Procedural aspects of eliciting maximum phonation time, „Folia Phoniatrica et Logopaedica”, Vol. 33(5), s. 285–293.
Google Scholar
Sielska‑Badurek E., Niemczyk K., 2015, Postępowanie diagnostyczne w zaburzeniach głosu, „Polski Przegląd Otorynolaryngologiczny”, t. 4, z. 2, s. 12–18.
Google Scholar
DOI: https://doi.org/10.5604/20845308.1152198
Story B.H., Laukkanen A.M., Titze I .R., 2000, Acoustic impedance of an artificially lengthened and constricted vocal tract, „Journal of Voice”, Vol. 14(4), s. 455–469.
Google Scholar
DOI: https://doi.org/10.1016/S0892-1997(00)80003-X
Titze I.R., 2001, Acoustic interpretation of resonant voice, „Journal of Voice”, Vol. 15(4), s. 519–528.
Google Scholar
DOI: https://doi.org/10.1016/S0892-1997(01)00052-2
Titze I.R., 2002, How to use the flow‑resistant straw, „Journal of Voice”, Vol. 58(5), s. 429–430.
Google Scholar
Titze I.R., 2006, Voice training and therapy with a semi‑occluded vocal tract: rationale and scientific underpinnings, „Journal of Speech, Language, and Hearing Research”, Vol. 49(2), s. 448–459.
Google Scholar
DOI: https://doi.org/10.1044/1092-4388(2006/035)
Vocal Straw Exercise, 2010, https://youtu.be/0xYDvwvmBIM (dostęp: 1.03.2023).
Google Scholar
Wewers M.E., Lowe N.K., 1990, A critical review of visual analogue scales in the measurement of clinical phenomena, „Research in Nursing and Health”, Vol. 13(4), s. 227–236.
Google Scholar
DOI: https://doi.org/10.1002/nur.4770130405
Downloads
Published
How to Cite
Issue
Section
License
This work is licensed under a Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 International License.