event-related potential

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event-related potential

[i¦vent ri‚lād·əd pə′ten·chəl]
(neuroscience)
Electrical activity produced by the brain in response to a sensory stimulus or associated with the execution of a motor, cognitive, or psychophysiologic task.
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References in periodicals archive ?
The sensors measured brain responses to hearing words, known as event-related potentials.
It can be used in EEG equipment to monitor bispectral index, evoked potentials and event-related potentials to diagnose brain injuries, strokes and sleep disorders.
Linking semantic priming effect in functional MRI and event-related potentials.
Event-related potentials (ERPs) are recorded while the subject is performing a sensory or cognitive task.
Practitioners in this new field, almost all in the US, offers an overview of it, discussing such aspects as event-related potentials, cerebral hemodynamics and vigilance, sleep and circadian control of neuro-behavioral functions, neural engineering, artificial vision, and medical safety.
Houston said this is the first study to specifically examine those with a diagnosis of antisocial personality disorder (ASP) using event-related potentials (ERPs).
A Multiresolution Analysis of the Effect of Face Familiarity on Human Event-Related Potentials (Brett DeMarco and Evangelia Micheli-Tzanakou).
Thus, the first four articles look at the use of positron emission tomography (PET (1)); analysis of the brain's electrical activity, such as event-related potentials (ERPs); and magnetic resonance imaging and spectroscopy (MRI/MRS) for studying issues of relevance to alcohol research.
Modulated microwave effects on electroencephalographic event-related potentials (ERP) and cognitive performance has been the subject of extensive discussion during the last decade.
Event-related potentials to auditory stimuli in female Vietnam nurse veterans with posttraumatic stress disorder.
OBJECTIVES: In the current study we examined the effects of maternal smoking during pregnancy on newborns' speech processing ability as measured by event-related potentials (ERPs).
Editorial will cover such topics as structural and functional MRI, positron emission tomography, EEG and event-related potentials, and optical imaging.