Event-related potential correlates of spatiotemporal regularities in vision.

  title={Event-related potential correlates of spatiotemporal regularities in vision.},
  author={Petra M. J. Pollux and Kun Guo},
  volume={20 5},
Spatiotemporal regularities in stimulus structure have been shown to influence visual target detection and discrimination. Here, we investigate whether the influence of spatiotemporal regularities is associated with the modulation of early components (P1/N1) in event-related potentials. Stimuli consisted of five horizontal bars (predictors) appearing successively towards the fovea followed by a target bar at fixation, and participants performed a key-press on target detection. Results showed… CONTINUE READING
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