Dynamic Brain Sources of Visual Evoked Responses

@article{Makeig2002DynamicBS,
  title={Dynamic Brain Sources of Visual Evoked Responses},
  author={S. Makeig and M. Westerfield and T. Jung and S. Enghoff and J. Townsend and E. Courchesne and T. Sejnowski},
  journal={Science},
  year={2002},
  volume={295},
  pages={690 - 694}
}
It has been long debated whether averaged electrical responses recorded from the scalp result from stimulus-evoked brain events or stimulus-induced changes in ongoing brain dynamics. In a human visual selective attention task, we show that nontarget event-related potentials were mainly generated by partial stimulus-induced phase resetting of multiple electroencephalographic processes. Independent component analysis applied to the single-trial data identified at least eight classes of… Expand

Topics from this paper

Event-related brain dynamics
Neural dynamics and the fundamental mechanisms of event-related brain potentials.
Electroencephalographic Brain Dynamics Following Manually Responded Visual Targets
High gamma activity in response to deviant auditory stimuli recorded directly from human cortex.
Comparison of time-frequency responses and the event-related potential to auditory speech stimuli in human cortex.
Isolating early cortical generators of visual-evoked activity: a systems identification approach
Electroencephalography: Brain waves in phase
  • Rachel Jones
  • Computer Science, Biology
  • Nature Reviews Neuroscience
  • 2002
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