Global ETD Search

1	"Processamento auditivo: teste de fala comprimida em português em adultos normo-ouvintes" / Auditory Processing: a portuguese compressed speech test for normal hearing adults Rabelo, Camila Maia 02 September 2004 (has links) Introdução: o teste de fala comprimida é sensível para avaliar o fechamento, porém não é usado no Brasil, pois não existe no português. Objetivo: elaborar um teste de fala comprimida em português aplicá-lo em jovens normo-ouvintes e verificar qual das listas comprimidas (50, 60 e 70%) é a mais apropriada para integrar a grupo de testes de Processamento Auditivo. Método: foram avaliados 144 indivíduos jovens, de ambos os sexos. Foram aplicados os testes de fala comprimida, comparando os resultados de acordo com a orelha inicial, ordem de apresentação e tipo de teste. Resultados: a média de acertos diminui com o aumento da compressão. Conclusão: as listas com compressão de 60% mostraram-se mais estáveis. / INTRODUCTION: The compressed speech test is good for evaluate closure, however it is not used in Brazil because it doesn't exist in portuguese. AIM: make a compressed speech test in portuguese, apply it in normal hearing adults and verify which of the compressed lists (50, 60, 70%) is the most appropriate to be a part of the auditory processing test set. METHOD: 144 individuals of both genders were evaluated. The compressed speech tests were used and the results were compared in respect of inicial ear, order of presentation and monosyllable and bisyllable. RESULTS: the average of correct responses decrease as the compression increase. CONCLUSION: the 60% compression test list shows to be the more stable of them. HEARING TESTS/methods INTELIGIBILIDADE DA FALA PERCEPÇÃO DA FALA SPEECH DISCRIMINATION TESTS/methods SPEECH INTELLIGIBILITY SPEECH PERCEPTION TESTES AUDITIVOS/métodos
2	"Processamento auditivo: teste de fala comprimida em português em adultos normo-ouvintes" / Auditory Processing: a portuguese compressed speech test for normal hearing adults Camila Maia Rabelo 02 September 2004 (has links) Introdução: o teste de fala comprimida é sensível para avaliar o fechamento, porém não é usado no Brasil, pois não existe no português. Objetivo: elaborar um teste de fala comprimida em português aplicá-lo em jovens normo-ouvintes e verificar qual das listas comprimidas (50, 60 e 70%) é a mais apropriada para integrar a grupo de testes de Processamento Auditivo. Método: foram avaliados 144 indivíduos jovens, de ambos os sexos. Foram aplicados os testes de fala comprimida, comparando os resultados de acordo com a orelha inicial, ordem de apresentação e tipo de teste. Resultados: a média de acertos diminui com o aumento da compressão. Conclusão: as listas com compressão de 60% mostraram-se mais estáveis. / INTRODUCTION: The compressed speech test is good for evaluate closure, however it is not used in Brazil because it doesn't exist in portuguese. AIM: make a compressed speech test in portuguese, apply it in normal hearing adults and verify which of the compressed lists (50, 60, 70%) is the most appropriate to be a part of the auditory processing test set. METHOD: 144 individuals of both genders were evaluated. The compressed speech tests were used and the results were compared in respect of inicial ear, order of presentation and monosyllable and bisyllable. RESULTS: the average of correct responses decrease as the compression increase. CONCLUSION: the 60% compression test list shows to be the more stable of them. INTELIGIBILIDADE DA FALA PERCEPÇÃO DA FALA TESTES AUDITIVOS/métodos HEARING TESTS/methods SPEECH DISCRIMINATION TESTS/methods SPEECH INTELLIGIBILITY SPEECH PERCEPTION
3	Recognition Performance on Words Interrupted (10 Ips, 50% Duty Cycle) With Two Interruption Patterns Referenced to Word Onset: Young Listeners With Normal Hearing for Pure Tones and Older Listeners With Sensorineural Hearing Loss Wilson, Richard H., Irish, Staci E. 01 January 2015 (has links) OBJECTIVE: To determine in an interrupted word paradigm (Maryland CNCs; 10 ips, 50% duty cycle) if different locations of the interruption pattern produce different recognition performances. DESIGN: Repeated measures using two interruption patterns that were complementary halves referenced to word onset; one started with word onset (0-ms), the other started 50 ms later. The hypothesis was that recognition performance would be better on the 0-ms condition than on the 50-ms condition, but there would be some words with the reverse relation. STUDY SAMPLE: Twenty-four young adults with normal hearing for pure tones and 32 older adults (mean = 67 years) with sensorineural hearing loss participated. RESULTS: With the young listeners mean recognition performance on the 0-ms condition (63.1%) was significantly better than the mean performance on the 50-ms condition (47.8%). About twice as many words had better performance on the 0-ms condition. With the older listeners, who were given only stimuli on which performances were > 58% by the young normals, performances on the two conditions were the same. CONCLUSIONS: The hypothesis was supported with the young listeners. The equal performance by the older listeners on the two conditions was attributed to the manner in which the words were selected. acoustic stimulation (methods) adolescent adult age factors aged aged 80 and over audiometry pure-tone female healthy volunteers hearing loss sensorineural (physiopathology) humans male middle aged perceptual masking phonetics speech discrimination tests (methods) speech perception (physiology) time factors young adult interrupted speech auditory perception

1

Page generated in 0.2042 seconds