2012
DOI: 10.1590/s1516-80342012000300014
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Análise das modificações vocais de repórteres na situação de ruído

Abstract: OBJETIVO: Verificar e comparar a ocorrência das modificações vocais de repórteres e não-repórteres na presença de ruído mascarante. MÉTODOS:Participaram 46 sujeitos, sendo 23 repórteres e 23 não-repórteres (grupo controle), todos com audição normal. Os participantes deveriam ler um trecho de uma matéria de telejornal em três situações de escuta: sem ruído mascarante, com ruído de 50 dB, e com ruído de 90 dB. As narrações foram gravadas e submetidas à avaliação perceptivo-auditiva (realizada por uma fonoaudiólo… Show more

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Cited by 18 publications
(18 citation statements)
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“…These results differed from a study about the analysis of vocal modifications in reporters in a situation of noise, conducted with 46 subjects, of whom 23 were reporters (Case Group) and 23 non-reporters (Control Group), in which the acoustic values of variability in frequency in Hz were higher in the presence of masking noise, because the increase in vocal intensity generated a shift in fundamental frequency, since both groups presented an increase in the mean intensity and frequency values when 50 dB and 90 dB of masking noise were inserted (16) .…”
Section: Discussionmentioning
confidence: 99%
“…These results differed from a study about the analysis of vocal modifications in reporters in a situation of noise, conducted with 46 subjects, of whom 23 were reporters (Case Group) and 23 non-reporters (Control Group), in which the acoustic values of variability in frequency in Hz were higher in the presence of masking noise, because the increase in vocal intensity generated a shift in fundamental frequency, since both groups presented an increase in the mean intensity and frequency values when 50 dB and 90 dB of masking noise were inserted (16) .…”
Section: Discussionmentioning
confidence: 99%
“…An reporter needs to build a connected text and impart the communicative intention to the narration according to the subject matter (7)(8)(9) .…”
Section: Descritoresmentioning
confidence: 99%
“…Regarding the presence of hoarseness and its frequency, 54.70% (n=35) of the interviewed teachers pointed out that they feel it sometimes. Hoarseness is a voice disorder that can be caused by several factors such as: shouting, gastroesophageal reflux, allergies, humidity, dust, speaking at high intensity for a long time, among others (VIEIRA, 2012). A large part of these professionals do not promote self-care with the voice, so it is necessary that there is awareness of these teachers so they can develop their activities with quality of life and vocal health, during and after the remote teaching model (DA SILVA, 2019).…”
Section: Variable N % Current Work Environmentmentioning
confidence: 99%