Study of auditory evoked potential P300 before and after na acoustically controlled auditory training

Detalhes bibliográficos
Autor(a) principal: Medeiros , Gabriela Martins de
Data de Publicação: 2020
Outros Autores: Silva , Daniela Polo Camargo da, Pinheiro, Maria Madalena Canina
Tipo de documento: Artigo
Idioma: por
Título da fonte: Research, Society and Development
Texto Completo: https://rsdjournal.org/index.php/rsd/article/view/8102
Resumo: Objective: evaluate the results of the P300 potential in individuals diagnosed with Central Auditory Processing Disorder, before and after the Acoustically Controlled Auditory Training. Methods: Observational, descriptive and longitudinal study. Five children from eight to 14 years old participated in the study. The evaluation and reassessment of the central auditory processing and P300 was performed before and after the application of the Acoustic Controlled Auditory Training program. Results: A descriptive analysis of data on preand post therapeutic measures was performed. There was na improvement in the auditory mechanisms, mainly monoaurals with low redundancy and dichotic. It was observed that of the Five patients evaluated, four had increased amplitude and in three there were changes in P3 latency, with a reduction in the values ​​obtained before and after auditory training. Conclusion: It is possible to observe changes in the P300 potential parameters resulting from neural plasticity after Acoustically Controlled Auditory Training, demonstrating the importance of using objective and behavioral measures to monitor the therapeutic process.
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spelling Study of auditory evoked potential P300 before and after na acoustically controlled auditory trainingEstudio del potencial evocado auditivo P300 antes y después del entrenamiento auditivo acústicamente controladoEstudo do potencial evocado auditivo P300 antes e após o treinamento auditivo acusticamente controladoEvoked Potentials AuditoryHearing StimulationElectrophysiologyAudible PerceptionHearing.Potenciales Evocados AuditivosEstimulación auditivaElectrofisiologíaPercepción auditivaAudición.Potenciais evocados auditivosEstimulação auditivaEletrofisiologiaPercepção auditivaAudição.Objective: evaluate the results of the P300 potential in individuals diagnosed with Central Auditory Processing Disorder, before and after the Acoustically Controlled Auditory Training. Methods: Observational, descriptive and longitudinal study. Five children from eight to 14 years old participated in the study. The evaluation and reassessment of the central auditory processing and P300 was performed before and after the application of the Acoustic Controlled Auditory Training program. Results: A descriptive analysis of data on preand post therapeutic measures was performed. There was na improvement in the auditory mechanisms, mainly monoaurals with low redundancy and dichotic. It was observed that of the Five patients evaluated, four had increased amplitude and in three there were changes in P3 latency, with a reduction in the values ​​obtained before and after auditory training. Conclusion: It is possible to observe changes in the P300 potential parameters resulting from neural plasticity after Acoustically Controlled Auditory Training, demonstrating the importance of using objective and behavioral measures to monitor the therapeutic process.Objetivo: Evaluar los resultados del Potencial P300 em personas diagnosticadas com el Transtorno del Procesamiento Auditivo Central, antes y después Del Entrenamiento Auditivo Acústicamente Controlado. Métodos: Estudio observacional, descriptivo y longitudinal. Participaron del estudio cinco niños de ocho a 14 años. La evaluación y reevaluación del procesamiento auditivo central y P300 se realizó antes y después de la aplicacióndel programa de Entrenamiento Auditivo Controlado Acústico. Resultados: Se realizo um análisis descriptivo de los datos sobre las medidas pre y posterapéuticas. Hubo una mejora em los mecanismos auditivos, principalmente monoauralescon baja redundancia y dicóticos. Se observó que de los cinco pacientes evaluados, cuatro tenían amplitud aumentada y em tres hubo câmbios en la latencia P3, con una reducción em los valores obtenidos antes y después del entrenamiento auditivo. Conclusión: Es posible observar câmbios em los parâmetros potenciales de P300 resultantes de La plasticidad neuronal después del Entrenamiento Auditivo Controlado Acústico, lo que demuestra la importancia de usar medidas objetivas y conductuales juntas para monitorear el proceso terapéutico.Objetivo: avaliar os resultados do potencial P300 em indivíduos com diagnóstico de Transtorno do Processamento Aditivo Central, antes e após o Treinamento Auditivo Acusticamente Controlado. Métodos: Estudo tipo observacional, descritivo e longitudinal. Participaram do estudo cinco crianças de oito a 14 anos de idade. Foi realizada a avaliação e reavaliação do processamento auditivo central e P300 antes e após a aplicação do programa de Treinamento Auditivo Acusticamente Controlado. Resultados: Foi realizada análise descritiva dos dados de medidas pré e pós terapêuticas. Verificou-se melhora dos mecanismos auditivos, principalmente monoaurais de baixa redundância e dicóticos. Observou-se que dos cinco pacientes avaliados, quatro tiveram aumento da amplitude e em três ocorreram mudanças da latência do P3, com a redução dos valores obtidos pré e pós treinamento auditivo. Conclusão: Pode-se observar mudanças nos parâmetros do potencial P300 resultantes da plasticidade neural após Treinamento Auditivo Acusticamente Controlado demonstrando a importância do uso conjunto de medidas objetivas e comportamentais para monitoramento do processo terapêutico.Research, Society and Development2020-09-17info:eu-repo/semantics/articleinfo:eu-repo/semantics/publishedVersionapplication/pdfhttps://rsdjournal.org/index.php/rsd/article/view/810210.33448/rsd-v9i10.8102Research, Society and Development; Vol. 9 No. 10; e449108102Research, Society and Development; Vol. 9 Núm. 10; e449108102Research, Society and Development; v. 9 n. 10; e4491081022525-3409reponame:Research, Society and Developmentinstname:Universidade Federal de Itajubá (UNIFEI)instacron:UNIFEIporhttps://rsdjournal.org/index.php/rsd/article/view/8102/7340Copyright (c) 2020 Gabriela Martins de Medeiros ; Daniela Polo Camargo da Silva ; Maria Madalena Canina Pinheirohttps://creativecommons.org/licenses/by/4.0info:eu-repo/semantics/openAccessMedeiros , Gabriela Martins de Silva , Daniela Polo Camargo da Pinheiro, Maria Madalena Canina 2020-10-31T12:03:23Zoai:ojs.pkp.sfu.ca:article/8102Revistahttps://rsdjournal.org/index.php/rsd/indexPUBhttps://rsdjournal.org/index.php/rsd/oairsd.articles@gmail.com2525-34092525-3409opendoar:2024-01-17T09:30:39.317974Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)false
dc.title.none.fl_str_mv Study of auditory evoked potential P300 before and after na acoustically controlled auditory training
Estudio del potencial evocado auditivo P300 antes y después del entrenamiento auditivo acústicamente controlado
Estudo do potencial evocado auditivo P300 antes e após o treinamento auditivo acusticamente controlado
title Study of auditory evoked potential P300 before and after na acoustically controlled auditory training
spellingShingle Study of auditory evoked potential P300 before and after na acoustically controlled auditory training
Medeiros , Gabriela Martins de
Evoked Potentials Auditory
Hearing Stimulation
Electrophysiology
Audible Perception
Hearing.
Potenciales Evocados Auditivos
Estimulación auditiva
Electrofisiología
Percepción auditiva
Audición.
Potenciais evocados auditivos
Estimulação auditiva
Eletrofisiologia
Percepção auditiva
Audição.
title_short Study of auditory evoked potential P300 before and after na acoustically controlled auditory training
title_full Study of auditory evoked potential P300 before and after na acoustically controlled auditory training
title_fullStr Study of auditory evoked potential P300 before and after na acoustically controlled auditory training
title_full_unstemmed Study of auditory evoked potential P300 before and after na acoustically controlled auditory training
title_sort Study of auditory evoked potential P300 before and after na acoustically controlled auditory training
author Medeiros , Gabriela Martins de
author_facet Medeiros , Gabriela Martins de
Silva , Daniela Polo Camargo da
Pinheiro, Maria Madalena Canina
author_role author
author2 Silva , Daniela Polo Camargo da
Pinheiro, Maria Madalena Canina
author2_role author
author
dc.contributor.author.fl_str_mv Medeiros , Gabriela Martins de
Silva , Daniela Polo Camargo da
Pinheiro, Maria Madalena Canina
dc.subject.por.fl_str_mv Evoked Potentials Auditory
Hearing Stimulation
Electrophysiology
Audible Perception
Hearing.
Potenciales Evocados Auditivos
Estimulación auditiva
Electrofisiología
Percepción auditiva
Audición.
Potenciais evocados auditivos
Estimulação auditiva
Eletrofisiologia
Percepção auditiva
Audição.
topic Evoked Potentials Auditory
Hearing Stimulation
Electrophysiology
Audible Perception
Hearing.
Potenciales Evocados Auditivos
Estimulación auditiva
Electrofisiología
Percepción auditiva
Audición.
Potenciais evocados auditivos
Estimulação auditiva
Eletrofisiologia
Percepção auditiva
Audição.
description Objective: evaluate the results of the P300 potential in individuals diagnosed with Central Auditory Processing Disorder, before and after the Acoustically Controlled Auditory Training. Methods: Observational, descriptive and longitudinal study. Five children from eight to 14 years old participated in the study. The evaluation and reassessment of the central auditory processing and P300 was performed before and after the application of the Acoustic Controlled Auditory Training program. Results: A descriptive analysis of data on preand post therapeutic measures was performed. There was na improvement in the auditory mechanisms, mainly monoaurals with low redundancy and dichotic. It was observed that of the Five patients evaluated, four had increased amplitude and in three there were changes in P3 latency, with a reduction in the values ​​obtained before and after auditory training. Conclusion: It is possible to observe changes in the P300 potential parameters resulting from neural plasticity after Acoustically Controlled Auditory Training, demonstrating the importance of using objective and behavioral measures to monitor the therapeutic process.
publishDate 2020
dc.date.none.fl_str_mv 2020-09-17
dc.type.driver.fl_str_mv info:eu-repo/semantics/article
info:eu-repo/semantics/publishedVersion
format article
status_str publishedVersion
dc.identifier.uri.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/8102
10.33448/rsd-v9i10.8102
url https://rsdjournal.org/index.php/rsd/article/view/8102
identifier_str_mv 10.33448/rsd-v9i10.8102
dc.language.iso.fl_str_mv por
language por
dc.relation.none.fl_str_mv https://rsdjournal.org/index.php/rsd/article/view/8102/7340
dc.rights.driver.fl_str_mv https://creativecommons.org/licenses/by/4.0
info:eu-repo/semantics/openAccess
rights_invalid_str_mv https://creativecommons.org/licenses/by/4.0
eu_rights_str_mv openAccess
dc.format.none.fl_str_mv application/pdf
dc.publisher.none.fl_str_mv Research, Society and Development
publisher.none.fl_str_mv Research, Society and Development
dc.source.none.fl_str_mv Research, Society and Development; Vol. 9 No. 10; e449108102
Research, Society and Development; Vol. 9 Núm. 10; e449108102
Research, Society and Development; v. 9 n. 10; e449108102
2525-3409
reponame:Research, Society and Development
instname:Universidade Federal de Itajubá (UNIFEI)
instacron:UNIFEI
instname_str Universidade Federal de Itajubá (UNIFEI)
instacron_str UNIFEI
institution UNIFEI
reponame_str Research, Society and Development
collection Research, Society and Development
repository.name.fl_str_mv Research, Society and Development - Universidade Federal de Itajubá (UNIFEI)
repository.mail.fl_str_mv rsd.articles@gmail.com
_version_ 1797052658471665664

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