2018
DOI: 10.3766/jaaa.17003
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Increasing Cognitive Interference Modulates the Amplitude of the Auditory Brainstem Response

Abstract: The present study showed that ABR wave V amplitudes did not change with increased overall cognitive load (cognitive load with and without cognitive interference), but ABR amplitude was related to cognitive interference. Increased cognitive load in the form of increased cognitive interference could trigger cognitive inhibition and/or sensory gating to suppress the processing of task-irrelevant information at the level of the brainstem. This suppression could present as reduced ABR wave V amplitudes.

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Cited by 3 publications
(16 citation statements)
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“… 3 reported that the ABR Wave V amplitude was significantly lower when patients were performing a psychological task and the amplitude of Wave V was also reduced as a function of the cognitive load in the psychological task. However, the findings in this study are partly consistent with the study by Brännström et al., 8 who investigated the influence of auditory sensory gating towards the ABR Wave V amplitude in twenty normal-hearing subjects based on the Stroop task. Similar to the outcome of this study, the report showed no significant influence by auditory sensory gating on ABR amplitudes.…”
Section: Discussionsupporting
confidence: 93%
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“… 3 reported that the ABR Wave V amplitude was significantly lower when patients were performing a psychological task and the amplitude of Wave V was also reduced as a function of the cognitive load in the psychological task. However, the findings in this study are partly consistent with the study by Brännström et al., 8 who investigated the influence of auditory sensory gating towards the ABR Wave V amplitude in twenty normal-hearing subjects based on the Stroop task. Similar to the outcome of this study, the report showed no significant influence by auditory sensory gating on ABR amplitudes.…”
Section: Discussionsupporting
confidence: 93%
“…This result was inconsistent with the study performed by Sörqvist et al., 3 which used ABR tests with accompanying psychological tasks. 8 Sörqvist et al. 3 reported that the ABR Wave V amplitude was significantly lower when patients were performing a psychological task and the amplitude of Wave V was also reduced as a function of the cognitive load in the psychological task.…”
Section: Discussionmentioning
confidence: 99%
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“…Wang et al have confirmed that migraine patients have white matter lesions and cognitive impairment, among which memory, responsiveness, and information recognition and processing ability are all decreased (7). Jonas et al's study confirmed the correlation between cognitive function changes and BAEP (8). However, there is still no research on the cognitive function of patients with vestibular migraine.…”
Section: Introductionmentioning
confidence: 86%