Latência do potencial evocado auditivo P300 em idosos P300 auditory evoked potential latency in elderly [PDF]
Brazilian Journal of Otorhinolaryngology, 2010 Distúrbios auditivos corticais no idoso podem ser avaliados pelo P300. A falta de valores contemporâneos de referência da latência do P300 em idosos saudáveis motivou este estudo.
Maria José Santos Cóser +4 more
doaj +6 more sources
Avaliação eletrofisiológica da audição em indivíduos após traumatismo cranioencefálico Electrophysiological hearing assessment after traumatic brain injury [PDF]
Revista CEFAC, 2011 OBJETIVO: caracterizar o potencial evocado auditivo de tronco encefálico e de longa latência em pacientes pós traumatismo cranioencefálico, comparando-os com indivíduos normais.
Andréa Tortosa Marangoni +4 more
doaj +3 more sources
Potencial evocado auditivo tardio relacionado a eventos (P300) na síndrome de Down Late auditory event-related evoked potential (P300) in Down's syndrome patients [PDF]
Brazilian Journal of Otorhinolaryngology, 2010 A síndrome de Down é causada pela trissomia do cromossomo 21 e está associada com alteração do processamento auditivo, distúrbio de aprendizagem e, provavelmente, início precoce de Doença de Alzheimer.
Carla Patrícia Hernandez Alves Ribeiro César +3 more
doaj +5 more sources
Auditory evoked potential P300 in adults: reference values [PDF]
Einstein (São Paulo), 2016 Objective To establish reference intervals for cognitive potential P300 latency using tone burst stimuli. Methods This study involved 28 participants aged between 18 and 59 years.
Dayane Domeneghini Didoné +7 more
doaj +2 more sources
Influence of speech-language therapy on P300 outcome in patients with language disorders: a meta-analysis [PDF]
Brazilian Journal of Otorhinolaryngology, 2019 Introduction: The patient's evolution in the audiology and speech-language clinic acts as a motivator of the therapeutic process, contributing to patient adherence to the treatment and allowing the therapist to review and/or maintain their clinical ...
Deise Renata Oliveira da Silva +6 more
doaj +2 more sources
Cortical inhibition effect in musicians and non-musicians using P300 with and without contralateral stimulation [PDF]
Brazilian Journal of Otorhinolaryngology, 2015 Introduction: Musicians have more robust and efficient neural responses in the cortical and sub-cortical regions, demonstrating that musical experience benefits the processing of both non-linguistic and linguistic stimuli.
Camila Maia Rabelo +4 more
doaj +2 more sources
Long-latency auditory evoked potentials with verbal and nonverbal stimuli, [PDF]
Brazilian Journal of Otorhinolaryngology, 2015 INTRODUCTION: Long-latency auditory evoked potentials represent the cortical activity related to attention, memory, and auditory discrimination skills.
Sheila Jacques Oppitz +6 more
doaj +2 more sources
Potencial evocado cognitivo P300 em crianças: valores de referência
Audiology: Communication ResearchRESUMO Objetivo mensurar e comparar a latência e a amplitude do potencial evocado cognitivo P300 em crianças normo-ouvintes, em diferentes faixas etárias.
Aline Pinto Kropidlofscky +5 more
doaj +3 more sources
P300 in individuals with sensorineural hearing loss [PDF]
Brazilian Journal of Otorhinolaryngology, 2015 INTRODUCTION: Behavioral and electrophysiological auditory evaluations contribute to the understanding of the auditory system and of the process of intervention.OBJECTIVE: To study P300 in subjects with severe or profound sensorineural hearing loss ...
Ana Cláudia Mirandola Barbosa Reis +5 more
doaj +2 more sources
Auditory evoked potentials and multiple sclerosis Potenciais evocados auditivos e esclerose múltipla [PDF]
Arquivos de Neuro-Psiquiatria, 2010 Multiple sclerosis (MS) is an inflammatory, demyelinating disease that can affect several areas of the central nervous system. Damage along the auditory pathway can alter its integrity significantly. Therefore, it is important to investigate the auditory
Carla Gentile Matas +3 more
doaj +5 more sources