Significats de event-related potential en anglès

Electrical activity was recorded from 30 scalp electrodes as participants responded to target stimuli in an event-related potential paradigm.

Background: Asymmetric reduction of the P3 event-related potential (ERP) has provided evidence of left temporal lobe dysfunction in schizophrenia.

Recent functional imaging data implicate the hippocampus in processing novelty, a finding supported by human in vivo recordings and event-related potential studies.

The hypothesis is tested whether the P1 of the event-related potential (ERP) component behaves like an evoked, traveling alpha wave.

The oscillatory phase-resetting model predicts that event-related potential (ERP) components are generated by a superposition of evoked oscillations with different frequencies.

This study investigated the simple reaction time (RT) and event-related potential (ERP) correlates of biasing attention towards a location in the visual field.

Simultaneous EEG and fMRI recordings were employed to investigate how fMRI-identified brain regions contribute to event-related potential (ERP) signatures of novelty- and target-processing.

The functional properties and topographic distribution of event-related potential (ERP) components elicited by visual discrimination of orientation, spatial frequency, spatial location, and color were investigated.

In contrast, the anticipatory event-related potentials were negligible during the expectancy period.

Neurophysiological studies show increased latencies of evoked potentials and event-related potentials.

The cortical organization of executive control was investigated using event-related potentials (ERPs).

Both event-related potentials and task-related oscillatory activity were investigated.

It is concluded that short-latency event-related potentials are rather insensitive for detecting subclinical hepatic encephalopathy.

We investigated the neural signature of such emotional processing in alexithymia by means of event-related potentials.

We examined habituation and dishabituation of evoked K-complexes (equivalent to auditory event-related potentials) during sleep.

Conclusions: Late auditory and event-related potentials, and particularly N100 and mismatch negativity, provide strong prognostic factors for good functional outcome.