Dynamic Brain Sources of Visual Evoked Responses

@article{Makeig2002DynamicBS,
  title={Dynamic Brain Sources of Visual Evoked Responses},
  author={Scott Makeig and Marissa Westerfield and T. P. Jung and Sigurd Enghoff and Jeanne Townsend and Eric Courchesne and Terrence J. 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… 
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