2010
DOI: 10.1590/s1516-80342010000200022
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Considerações sobre modificações vocais e laríngeas ocasionadas pelo som basal em mulheres sem queixa vocal

Abstract: O objetivo deste estudo foi verificar as mudanças vocais e laríngeas ocasionadas pelo som basal em cinco indivíduos adultos do sexo feminino sem alterações vocais e laríngeas. Para isso, realizou-se gravação digital da emissão da vogal /a/ e do exame videolaringoestroboscópico. Em seguida, os sujeitos realizaram o som basal durante três séries de 15 repetições, com intervalo de 30 segundos entre cada série, e realizaram-se novamente o exame laríngeo e a gravação da vogal /a/ sustentada. Os dados laríngeos e vo… Show more

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Cited by 16 publications
(58 citation statements)
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“…Literature describes the physiological effect of the vocal fry as the increment in perturbation measures during emission, both in frequency and amplitude (8,26) . A case study assessed the healthy voice of five adult women and did not fi nd changes in the mentioned parameters (4) . Another study verifi ed increased jitter in two adult women with hourglass-shaped glottal gap (4,8) .…”
Section: Discussionmentioning
confidence: 99%
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“…Literature describes the physiological effect of the vocal fry as the increment in perturbation measures during emission, both in frequency and amplitude (8,26) . A case study assessed the healthy voice of five adult women and did not fi nd changes in the mentioned parameters (4) . Another study verifi ed increased jitter in two adult women with hourglass-shaped glottal gap (4,8) .…”
Section: Discussionmentioning
confidence: 99%
“…A case study assessed the healthy voice of five adult women and did not fi nd changes in the mentioned parameters (4) . Another study verifi ed increased jitter in two adult women with hourglass-shaped glottal gap (4,8) . Our results diverge from the aforementioned ones; however, there is no consensus in current literature on the indication of time of execution of the vocal fry for therapeutic application (26) .…”
Section: Discussionmentioning
confidence: 99%
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“…The exercise of basal tone or vocal fry can also be indicated in some cases of muscle tension dysphonia (laryngeal isometrics, vocal fatigue, uncomfortable speech, mid-posterior triangular chink) 1,38,39 . The psalmody voice is a vocal technique that promotes muscle adjustment more efficiently and at lower muscle tension intrinsic and extrinsic of the larynx, as well as greater respiratory support, making the individual use greater airway pressure over the strong adduction between the vocal folds.…”
Section: Acknowledgementmentioning
confidence: 99%