Investigation of auditory processing disorder and language impairment using the speech-evoked auditory brainstem response

Rocha-Muniz, Caroline Nunes; Befi-Lopes, Débora Maria; Schochat, Eliane

doi:10.1016/j.heares.2012.08.008

Cited by 66 publications

(59 citation statements)

References 76 publications

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“…Similar results were also observed in a previous study (7) , which observed the responses of children with APD, and demonstrated that 80% of them had abnormal speech-evoked ABR . These data are in accordance with studies that showed a major relationship between deficits in speech-evoked ABR and in auditory perception (6)(7)(8) , and that demonstrated improved speech-evoked ABR response after auditory stimulation (5,9,11) . Based on the observations of the present study, and on the current knowledge about speech-evoked ABR, it is possible to discuss some clinical applications of this potential.…”

Section: Discussionsupporting

confidence: 92%

“…In Brazil, speechevoked ABR has been studied for approximately 10 years, and has only a few publications (2)(3)(4)(5)(6) .…”

Section: Introductionmentioning

confidence: 99%

“…Many studies agree as to the association between abnormal responses in speech-evoked ABR and difficulties in speech auditory processing (AP) (5)(6)(7)(8)(9) ; however, one of the main issues related to this potential refers to its clinical use.…”

Section: Introductionmentioning

confidence: 99%

See 2 more Smart Citations

O Potencial Evocado Auditivo com estímulo de fala pode ser uma ferramenta útil na prática clínica?

Rocha-Muniz

Filippini

Neves-Lobo

et al. 2016

CoDAS

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RESUMO Objetivo: Discutir a aplicabilidade clínica do Potencial Evocado Auditivo com Estímulo de Fala (PEATEf) no auxílio à identificação dos transtornos do processamento auditivo. Métodos : Foram selecionados os prontuários de 27 crianças e adolescentes, com idade entre sete e 15 anos, que apresentaram alteração no PEATEf. Foram levantados os dados referentes à avaliação comportamental do processamento auditivo desses indivíduos. Resultados: Observou-se que das 27 crianças com PEATEf alterado, 23 também apresentaram alteração de processamento auditivo. A partir dessa amostra, foi possível apontar probabilidade de 85,15% em observar avaliação comportamental do processamento auditivo alterada em uma criança que apresentou PEATEf também alterado. Conclusão: Sugere-se que o PEATEf pode ser utilizado na prática clínica como uma ferramenta importante no diagnóstico do Transtorno do Processamento Auditivo, uma vez que neste estudo uma alteração do PEATEf quase sempre representou, também, uma alteração nos resultados da avaliação comportamental do processamento auditivo, portanto pode ser utilizado para obter informações acerca da percepção dos sons da fala em crianças menores de sete anos ou de difícil avaliação comportamental.

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Section: Discussionsupporting

confidence: 92%

“…In Brazil, speechevoked ABR has been studied for approximately 10 years, and has only a few publications (2)(3)(4)(5)(6) .…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

O Potencial Evocado Auditivo com estímulo de fala pode ser uma ferramenta útil na prática clínica?

Rocha-Muniz

Filippini

Neves-Lobo

et al. 2016

CoDAS

Self Cite

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“…Direct comparisons between the ABR and FFR have revealed that they are differentially sensitive to stimulus presentation rate (Krizman et al, 2010), frequency specificity (Picton et al, 1977, p. 105), their susceptibility to noise masking (Ananthanarayan and Durrant, 1992;Cunningham et al, 2002;Russo et al, 2004), and how their latency changes with stimulus intensity (Akhoun et al, 2008a). Moreover, speech-evoked brainstem responses may be impaired in children with languageand learning-disorders (Banai et al, 2007(Banai et al, , 2009Basu et al, 2010;Rocha-Muniz et al, 2012) despite normal click-ABRs (Song et al, 2006). Together with our new findings, these studies support the growing body of evidence which suggests that onset and sustained portions of the human brainstem response are generated by distinct portions of the auditory system (Worthington and Peters, 1980) and originate from separate neuroanatomical populations along the pathway (e.g., Krizman et al, 2010;Parthasarathy and Bartlett, 2012;Picton et al, 1978;Ross et al, 2002).…”

Section: Dissociation Between the Onset Abr Response And Sustained Ffrmentioning

confidence: 99%

Multichannel recordings of the human brainstem frequency-following response: Scalp topography, source generators, and distinctions from the transient ABR

2015

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“…Regarding the stimulated ear, the great majority of studies performed the assessment of ABR with speech stimuli elicited only on the right ear, which can be explained by the advantage of right ear in encoding speech by contralateral projection to the left hemisphere [24,26,29,31,32,[36][37][38][39][40][41][42][43][44].…”

Section: Stimulated Earmentioning

confidence: 99%

Speech-Evoked Brainstem Response

Sanfins¹,

Skarżyński²,

FranciscaColella-Santos³

2017

Advances in Clinical Audiology

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The auditory brainstem response (ABR) is a clinical tool to assess the neural functionality of the auditory brainstem. The use of verbal stimuli in ABR protocols has provided important information of how the speech stimuli are processed by the brainstem structure. The perception of speech sounds seems to begin in the brainstem, which has an important role in the reading process and the phonological acquisition speech ABR assessment allows the identification of fine-grained auditory processing deficits, which do not appear in click evoked ABR responses. The syllable /da/ is commonly used by speech ABR assessment due to it being considered a universal syllable and allows it to be applied in different countries with good clinical assertiveness. The speech ABR is a objective, fast procedure that can be applied to very young subjects. It be utilized in different languages and can provide differential diagnoses of diseases with similar symptoms, as an effective biomarker of auditory processing disorders present in various diseases, such as dyslexia, specific language impairment, hearing loss, auditory processing disorders, otitis media, and scholastic difficulties. Speech ABR protocols can assist in the detection, treatment, and monitoring of various types of hearing impairments.

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Investigation of auditory processing disorder and language impairment using the speech-evoked auditory brainstem response

Cited by 66 publications

References 76 publications

O Potencial Evocado Auditivo com estímulo de fala pode ser uma ferramenta útil na prática clínica?

O Potencial Evocado Auditivo com estímulo de fala pode ser uma ferramenta útil na prática clínica?

Multichannel recordings of the human brainstem frequency-following response: Scalp topography, source generators, and distinctions from the transient ABR

Speech-Evoked Brainstem Response

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