P300 analysis techniques in cognitive impairment after brain injury: Comparison with neuropsychological and imaging data

Elting, Jan Willem J.; Maurits, Natasha M.; Weerden, Tom van; Spikman, Joke; Keyser, Jacques De; Naalt, Joukje van der

doi:10.1080/02699050802403581

Cited by 21 publications

(20 citation statements)

References 42 publications

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“…However, the findings are not consistent, and a number of variables have been shown to influence amplitude and latency deviations in TBI survivors (Campbell et al, 1990;Campbell and de Lugt, 1995;Deacon and Campbell, 1991;Deacon-Elliott and Campbell, 1987;Duncan et al, 2005;Elting et al, 2008). In Section 4.4, we review injury-related factors that have been shown to affect ERPs in TBI survivors.…”

Section: Overviewmentioning

confidence: 91%

“…(Duncan et al, 1994(Duncan et al, , 2003(Duncan et al, , 2009Johnson, 1989aJohnson, , 1989bPolich, 2007). The majority of ERP studies of TBI have used auditory tasks (Elting et al, 2005(Elting et al, , 2008Lew et al, 2007a;Naito et al, 2005;Reza et al, 2006Reza et al, , 2007Rousseff et al, 2006;Sarno et al, 2006;Segalowitz et al, 1997Segalowitz et al, , 2001Solbakk et al, 1999Solbakk et al, , 2002. Others have used visual tasks (Broglio et al, 2009;LaChapelle et al, 2008;Lew et al, 2005b;Roche et al, 2004), and a few have used tasks in both modalities (Bernstein, 2002;Doi et al, 2007;Duncan et al, 2003Duncan et al, , 2005Lew et al, 2004Lew et al, , 2007cLew et al, , 2009.…”

Section: Overviewmentioning

confidence: 93%

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Evaluation of traumatic brain injury: Brain potentials in diagnosis, function, and prognosis

Duncan

Summers

Perla

et al. 2011

International Journal of Psychophysiology

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Section: Overviewmentioning

confidence: 91%

Section: Overviewmentioning

confidence: 93%

Evaluation of traumatic brain injury: Brain potentials in diagnosis, function, and prognosis

Duncan

Summers

Perla

et al. 2011

International Journal of Psychophysiology

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“…Luiz CBL, Silva MR, Godoy CCF, Gil D encontraram alteração no PEATE e no PEALL 11,14,[15][16][17][18][19] . Existe uma variabilidade de achados no PEATE e PEALL realizados em indivíduos que sofreram traumatismo cranioencefálico -TCE.…”

Section: Figura 3: Potencial Evocado Auditivo De Longa Latência Da Orunclassified

Avaliação Comportamental e Eletrofisiológica em um Indivíduo com Sequelas Pós- Traumatismo Cranioencefálico: Relato de Caso

Barbosa¹,

Silva²,

Godoy³

et al. 2017

RECES

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ResumoOs danos neurológicos causados pelo traumatismo cranioencefálico TCE podem ser reversíveis ou irreversíveis, ocasionando graves e importantes sequelas, dependendo da gravidade do trauma. Dentre as sequelas que podem estar presentes estão as alterações auditivas. Estas alterações podem ser decorrentes do comprometimento da via auditiva em nível periférico e/ou da via auditiva central. Descrever o desempenho de uma criança do sexo masculino com 11 anos de idade um ano após sofrer traumatismo cranioencefálico grave em testes comportamentais e eletrofisiológicos do Processamento Auditivo. O indivíduo foi submetido à avaliação eletrofisiológica do processamento auditivo, com o potencial evocado auditivo de tronco encefálico e potencial evocado auditivo de longa latência com estímulo tune burst. Em seguida, o paciente foi submetido à avaliação comportamental do processamento auditivo, composta pelos testes de localização sonora, memória sequencial para sons verbais, memória sequencial para sons não verbais, teste de fala com ruído branco, teste dicótico de dígitos, teste de identificação de sentenças sintéticas, teste dicótico de dissílabos alternados, teste de padrão de duração, teste dicótico consoante vogal e teste de identificação de intervalos aleatórios. Na análise descritiva foi observada alteração na avaliação comportamental do processamento auditivo de grau severo. Os testes que se mostraram alterados foram: o teste de fala com ruído branco, o dicótico de dissílabos alternados, o dicótico de dígitos, o teste de padrão de duração e o teste dicótico consoante vogal. Quanto aos processos gnósicos, a decodificação e o processo gnósico não verbal apresentaram-se alterados. Na avaliação eletrofisiológica foram observados resultados adequados tanto no potencial evocado auditivo de tronco encefálico como no potencial evocado auditivo de longa latência. A avaliação comportamental do processamento auditivo mostrou alteração de grau severo, envolvendo os aspectos acústicos e supra segmentares da fala, enquanto que avaliação eletrofisiológica se mostrou normal. Palavras

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“…The P3a to novel distracter stimuli is generated by contribution of brain structures, including the hippocampus (Knight, 1996) and medial and inferior frontal (Baudena, Halgen, Heit, & Clarke, 1995;Elting et al, 2008), dorsal PFC and anterior cingulate cortex (Dien, Spencer, & Donchin, 2003). In a three-stimulus oddball task the P3a is interpreted as "orienting" to novel distracters, and the P3b as an index of ability to sustain attention to target.…”

Section: Stimulus-locked Erpmentioning

confidence: 99%

Event-related Potentials (ERP) in Cognitive Neuroscience Research and Applications

Sokhadze

Casanova

Lamina

et al. 2017

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This review is aimed at exploring the usefulness of measuring event-related potential (ERP) in cognitive tests and discusses several applications of the ERP technique. Analysis of ERP components is one of the most informative dynamic methods of investigation and monitoring of information processing stages in the human brain. Amplitude and latency of ERP components at specified topographies reflect early sensory perception processes and higher level processing including attention, cortical inhibition, memory update, error monitoring, and other cognitive activities. ERPs provide a method of studying cognitive processes in typical subjects, as well as a sensitive instrument to assess differences in individuals with neuro-and psychopathologies. Despite significant advances in functional neuroimaging, the ERP measure still represents an important tool for brain research in psychiatry, as many psychiatric diseases correlate with certain altered patterns of ERPs. Such ERP alterations can serve as valid biological markers for functional diagnostic or for better understanding of the cognitive functions which are disturbed in psychiatric disorders. Application of ERPs in psychiatric treatment research is an approach aimed at validation of specific ERP measures as sensitive functional outcomes of experimental neuromodulation interventions such as rTMS and neurofeedback. Also discussed are additional aspects of ERP usefulness in psychiatry research and treatment.

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P300 analysis techniques in cognitive impairment after brain injury: Comparison with neuropsychological and imaging data

Cited by 21 publications

References 42 publications

Evaluation of traumatic brain injury: Brain potentials in diagnosis, function, and prognosis

Evaluation of traumatic brain injury: Brain potentials in diagnosis, function, and prognosis

Avaliação Comportamental e Eletrofisiológica em um Indivíduo com Sequelas Pós- Traumatismo Cranioencefálico: Relato de Caso

Event-related Potentials (ERP) in Cognitive Neuroscience Research and Applications

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