scholarly journals PHYSIOLOGICAL VOCAL WARMING UP PROGRAM IN RELIGIOUS SINGERS

2021 ◽  
Vol 1 (06) ◽  
Author(s):  
Daniella Cristina da Costa Santana Nicoletti ◽  
Andréia Cristina Munzlinger Dos Santos ◽  
Priscila Biaggi Alves de Alencar
Keyword(s):  
Acoustic Analysis ◽  
Program Improvement ◽  
Singing Voice ◽  
Self Assessment ◽  
Mato Grosso ◽  
Warm Up ◽  
Perceptual Analysis ◽  
Catholic Churches ◽  
The Voice ◽  
Weekly Frequency

Purpose: To analyze the effectiveness of a physiological vocal warm-up program focused on religious singers. Method: longitudinal study involving 39 subjects male and female, aged at least 18 and at most 50, the participants underwent an evaluation vocal pre-warm-up and vocal post-warm-up, results being compared to both evaluations. The evaluation was applied questionnaire vocal habits and symptoms, acoustic analysis and auditory perceptual analysis. The study was conducted in Catholic Churches of Várzea Grande City in the state Mato Grosso. Results: They said participants to use the corner of a median of 87.3 months with weekly frequency of 2.4 times per week. However, 89.7% of the singers reported not warm up the voice before the corner and not desaquecerem 94.9% after the corner. In inadequate vocal habits most said talking aplenty. Already in vocal symptoms the three most prevalent were: voice worse in the morning (59.0%), loss of treble (54.4%) and hoarseness constant (51.3%). After application of vocal warm-up program improvement was observed in vocal self assessment and auditory perceptual analysis. There was also a significant increase in the fundamental frequency of the sustained vowel, but for the singing voice there was no change in acoustic parameters analyzed. Conclusion: The vocal heating program was effective with positive changes in voice adjustments, providing a more comfortable voice output this being noticed by singers themselves.

Effects of antituberculosis treatment on self assessment, perceptual analysis and acoustic analysis of voice quality in laryngeal tuberculosis patients

2008 ◽  
Vol 122 (4) ◽  
pp. 378-382 ◽  
Author(s):  
K Yelken ◽  
M Guven ◽  
M Topak ◽  
E Gultekin ◽  
F Turan
Keyword(s):  
Acoustic Analysis ◽  
Voice Quality ◽  
Vocal Folds ◽  
Median Score ◽  
Self Assessment ◽  
Tuberculosis Patients ◽  
Perceptual Analysis ◽  
Antituberculosis Treatment ◽  
The Voice ◽  
Laryngeal Tuberculosis

AbstractObjectives:To evaluate the effects of antituberculosis treatment on the voice quality of laryngeal tuberculosis patients, measured by patient self-assessment, perceptual analysis and acoustic analysis.Materials and methods:A total of 14 laryngeal tuberculosis patients were enrolled. Laryngeal tuberculosis was established either by biopsy and histopathological examination or by rapid regression of the laryngeal lesions after antituberculosis medication. Before and after treatment, all patients were evaluated perceptually (on a scale of zero to three), and 12 assessed their own voices using the voice handicap index-10 scale. Acoustic analysis was performed to allow objective evaluation.Results:Patients' ages ranged from 21 to 72 years (mean, 41). The male to female ratio was 12:2. Eight patients (57 per cent) had tuberculous involvement of the epiglottis, four (28 per cent) had involvement of the aryepiglottic fold and eight (57 per cent) had involvement of the false vocal folds. The glottis was the less commonly involved part of the larynx, including true vocal folds (28 per cent, n = 4) and posterior commissure (14 per cent, n = 2). Perceptual evaluation, on a scale of zero to three, gave the patients a median score of six; after commencement of treatment, the median score decreased to two. The mean voice handicap index-10 score decreased from 24 to 12 after treatment. An obvious improvement in acoustic analytical parameters was also found following treatment.Conclusions:Antituberculosis treatment clearly improved the voice outcomes of laryngeal tuberculosis patients, according to self-assessment, perceptual analysis and acoustic analysis.

scholarly journals Self-perception, complaints and vocal quality among undergraduate students enrolled in a Pedagogy course

CoDAS ◽  
2015 ◽  
Vol 27 (3) ◽  
pp. 285-291 ◽  
Author(s):  
Eliana Maria Gradim Fabron ◽  
Simone Fiuza Regaçone ◽  
Viviane Cristina de Castro Marino ◽  
Marina Ludovico Mastria ◽  
Suely Mayumi Motonaga ◽  
...  
Keyword(s):  
Undergraduate Students ◽  
Acoustic Analysis ◽  
Voice Quality ◽  
Second Phase ◽  
Self Perception ◽  
Self Assessment ◽  
Perceptual Evaluation ◽  
Vocal Quality ◽  
The Voice

PURPOSE: To compare the vocal self-perception and vocal complaints reported by two groups of students of the pedagogy course (freshmen and graduates); to relate the vocal self-perception to the vocal complaints for these groups; and to compare the voice quality of the students from these groups through perceptual auditory assessment and acoustic analysis. METHODS: Initially, 89 students from the pedagogy course answered a questionnaire about self-perceived voice quality and vocal complaints. In a second phase, auditory-perceptual evaluation and acoustic analyses of 48 participants were made through voice recordings of sustained vowel emission and poem reading. RESULTS: The most reported vocal complaints were fatigue while using the voice, sore throat, effort to speak, irritation or burning in the throat, hoarseness, tightness in the neck, and variations of voice throughout the day. There was a higher occurrence of complaints from graduates than from freshmen, with significant differences for four of the nine complaints. It was also possible to observe the relationship between vocal self-perception and complaints reported by these students. No significant differences were observed in the results of auditory-perceptual evaluation; however, some graduates had their voices evaluated with higher severity of deviation of normalcy. During acoustic analysis no difference was observed between groups. CONCLUSION: The increase in vocal demand by the graduates may have caused the greatest number and diversity of vocal complaints, and several of them are related to the self-assessment of voice quality. The auditory-perceptual evaluation and acoustic analysis showed no deviations in their voice.

scholarly journals Perceived dysphonia by the clinician's and patient's viewpoint

2012 ◽  
Vol 24 (2) ◽  
pp. 113-118 ◽  
Author(s):  
Ana Celiane Ugulino ◽  
Gisele Oliveira ◽  
Mara Behlau
Keyword(s):  
Quality Of Life ◽  
Self Assessment ◽  
Perceptual Analysis ◽  
Related Quality ◽  
Vocal Quality ◽  
Patient’S Perception ◽  
The Impact ◽  
The Relationship ◽  
The Voice

PURPOSE: To verify the relationship between the clinician's vocal evaluation and vocal self-assessment and voice-related quality of life. METHODS: Participants were 96 individuals: 48 with vocal complaints and voice deviation (VCG), mean age of 51 years, with diagnosis and indication of voice therapy; and 48 with no vocal complaints and healthy voices (NVCG), mean age of 46 years. All participants answered the Voice-Related Quality of Life (V-RQOL) questionnaire, performed a vocal self-assessment and were submitted to auditory-perceptual analysis of voice. RESULTS: Mean V-RQOL scores were different between groups for all domains. Self-assessment results also showed differences between groups, which was not the case in the auditory-perceptual analysis of sustained vowel and connected speech, showing that the patient's perception was worse than the clinician's. There was correlation between the V-RQOL domains (Socio-emotional and Physical: 76.8%; Socio-emotional and Total: 90.8%; Physical and Total: 95.8%), as well as between the Socio-emotional (-52.9%), Physical (-43.1%) and Total (-52.2%) domains and the self-assessment. However, no correlation was found between auditory-perceptual analysis and self-assessment measures, except for a weak correlation between vocal self-assessment and auditory-perceptual analysis of the sustained vowel (33.3%). CONCLUSION: The clinician's perception does correspond to the individual's self-perception of his/her vocal quality and the impact of a voice deviation on his/her quality of life, but not directly. The individual's perception about his/her vocal quality and voice-related quality of life complements the clinician's perception regarding the overall degree of the voice deviation.

scholarly journals Role of Voice Therapy in Patients with Mutational Falsetto

2015 ◽  
Vol 5 (1) ◽  
pp. 25-27 ◽  
Author(s):  
Raj Kumar ◽  
Alok Kumar Agrahari
Keyword(s):  
Acoustic Analysis ◽  
Voice Therapy ◽  
Voice Disorder ◽  
P Value ◽  
Perceptual Analysis ◽  
Emotional Component ◽  
Male Patients ◽  
The Voice ◽  
Post Therapy

ABSTRACT Background Mutational falsetto is the most common mutational voice disorder, found in all ages. Clinicians often miss this diagnosis due to unfamiliarity with the condition. The voice of a person with mutational falsetto is high pitched, weak, thin, breathy, hoarse and monopitched. Objective This study was carried out to evaluate the efficacy of voice therapy in persons with mutational falsetto. Methods Eleven male patients with ages between 18 and 26 years (mean age 22.18 years, SD 2.52) diagnosed with mutational falsetto underwent acoustical analysis using Praat Software, perceptual analysis using grade, roughness, breathiness, asthenia and strain (GRBAS) scale and psychosocial analysis using emotional component of voice handicap index (VHI). All the components were analyzed pre- and postvoice therapy. Results Improvement in acoustic analysis parameters was statistically significant with p-value less than 0.0001(pretherapy mean of fundamental frequency (F0) was 217.45 with SD 8.68, whereas post-therapy mean of F0 was 127.50 with SD 5.32). Significant improvement in perceptual analysis was seen post-therapy on GRBAS scale. Improvement in psychosocial aspect was also statistically significant with p-value less than 0.0001 (pre-therapy mean 26.18, SD 1.72 post-therapy mean 7, SD 1.15). Conclusion Voice therapy plays an important role in lowering F0 and alleviation mental agony of the patients with mutational falsetto. How to cite this article Varma A, Agrahari AK, Kumar R, Kumar V. Role of Voice Therapy in Patients with Mutational Falsetto. Int J Phonosurg Laryngol 2015;5(1):25-27

“I Can See What You’re Saying”: Clinical Utility of Spectral Moment Analysis

2011 ◽  
Vol 21 (2) ◽  
pp. 44-54
Author(s):  
Kerry Callahan Mandulak
Keyword(s):  
Speech Production ◽  
Speech Signal ◽  
Clinical Utility ◽  
Acoustic Analysis ◽  
Moment Analysis ◽  
Analysis Tool ◽  
Spectral Moment ◽  
Clinical Measure ◽  
Perceptual Analysis ◽  
Disordered Speech

Spectral moment analysis (SMA) is an acoustic analysis tool that shows promise for enhancing our understanding of normal and disordered speech production. It can augment auditory-perceptual analysis used to investigate differences across speakers and groups and can provide unique information regarding specific aspects of the speech signal. The purpose of this paper is to illustrate the utility of SMA as a clinical measure for both clinical speech production assessment and research applications documenting speech outcome measurements. Although acoustic analysis has become more readily available and accessible, clinicians need training with, and exposure to, acoustic analysis methods in order to integrate them into traditional methods used to assess speech production.

scholarly journals Establishing Normative Data on Singing Voice Parameters of Children and Adolescents with Average Singing Activity Using the Voice Range Profile

2021 ◽  
pp. 1-12
Author(s):  
Tobias Dienerowitz ◽  
Thomas Peschel ◽  
Mandy Vogel ◽  
Tanja Poulain ◽  
Christoph Engel ◽  
...  
Keyword(s):  
Socioeconomic Status ◽  
Normative Data ◽  
Clinical Diagnostics ◽  
Singing Voice ◽  
Minimum Frequency ◽  
Range Profile ◽  
Percentile Curves ◽  
The Mean ◽  
Voice Range ◽  
The Voice

<b><i>Purpose:</i></b> The purpose of this study was to establish and characterize age- and gender-specific normative data of the singing voice using the voice range profile for clinical diagnostics. Furthermore, associations between the singing voice and the socioeconomic status were examined. <b><i>Methods:</i></b> Singing voice profiles of 1,578 mostly untrained children aged between 7.0 and 16.11 years were analyzed. Participants had to reproduce sung tones at defined pitches, resulting in maximum and minimum fundamental frequency and sound pressure level (SPL). In addition, maximum phonation time (MPT) was measured. Percentile curves of frequency, SPL and MPT were estimated. To examine the associations of socioeconomic status, multivariate analyses adjusted for age and sex were performed. <b><i>Results:</i></b> In boys, the mean of the highest frequency was 750.9 Hz and lowered to 397.1 Hz with increasing age. Similarly, the minimum frequency was 194.4 Hz and lowered to 91.9 Hz. In girls, the mean maximum frequency decreased from 754.9 to 725.3 Hz. The mean minimum frequency lowered from 202.4 to 175.0 Hz. For both sexes, the mean frequency range ∆f showed a constant range of roughly 24 semitones. The MPT increased with age, for boys and girls. There was neither an effect of age nor sex on SPL<sub>min</sub> or SPL<sub>max</sub>, ranging between 52.6 and 54.1 dBA and between 86.5 and 82.8 dBA, respectively. Socioeconomic status was not associated with the above-mentioned variables. <b><i>Conclusion:</i></b> To our knowledge, this study is the first to present large normative data on the singing voice in childhood and adolescence based on a high number of measurements. In addition, we provide percentile curves for practical application in clinic and vocal pedagogy which may be applied to distinguish between normal and pathological singing voice.

The Effect of Specific Versus Combined Warm-up Strategies on the Voice

2009 ◽  
Vol 23 (5) ◽  
pp. 572-576 ◽  
Author(s):  
Monica McHenry ◽  
Jim Johnson ◽  
Brianne Foshea
Keyword(s):  
Warm Up ◽  
The Voice

scholarly journals Impact of levodopa treatment in the voice pattern of Parkinson’s disease patients: a systematic review and meta-analysis

CoDAS ◽  
2018 ◽  
Vol 30 (5) ◽  
Author(s):  
Patrícia Pinho ◽  
Larissa Monteiro ◽  
Maria Francisca de Paula Soares ◽  
Lorena Tourinho ◽  
Ailton Melo ◽  
...  
Keyword(s):  
Systematic Review ◽  
Parkinson’S Disease ◽  
Parkinson's Disease ◽  
Acoustic Analysis ◽  
Meta Analysis ◽  
Speech Disorders ◽  
Levodopa Therapy ◽  
Eligibility Criteria ◽  
Perceptual Analysis ◽  
Vocal Intensity

Abstract Purpose Investigate the association between levodopa therapy and vocal characteristics in Parkinson’s disease patients. Search strategy Studies published at MEDLINE, LILACS, and SciELO, from 1960 to December 2016. A systematic review and meta-analysis was performed using the following keywords: Parkinson’s disease; levodopa; L-dopa; voice; speech disorders; dysphonia; dysarthria. After analyzing titles and abstracts, two independent reviewers selected all clinical trials that met the eligibility criteria and selected the articles and the data recorded in a previously standardized table. Selection criteria Trials published in English between 1960 and December 2016 individuals with clinical diagnosis of Parkinson’s disease; use of levodopa therapy in stable doses; acoustic analysis combined or not with auditory-perceptual analysis to evaluate the vocal parameters under investigation. Data analysis The following vocal parameters were analyzed: fundamental frequency (F 0), jitter, and vocal intensity. Standardized mean differences (SMD) were calculated using the Comprehensive Meta-analysis V2 software. Results Nine articles met the eligibility criteria and were selected, with a total of 119 individuals. From these, six articles with 83 individuals were included in the meta-analysis. During the levodopa therapy “on” state, modifications in F 0 (SMD=0.39; 95% CI - 0.21-0.57) and jitter (SMD=0.23; 95% CI - 0.02-0.45) were observed. Vocal intensity was not affected (SMD=0.09; 95% CI - 0.22-0.39) by levodopa ingestion. Data of the included studies were controversial in the auditory-perceptual analysis of voice. Conclusion Levodopa therapy modifies F0 and jitter. No changes in vocal intensity were observed in either the “on” or “off” states of levodopa therapy.

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