Attending to quadrants and ring-shaped regions: ERP effects of visual attention in different spatial selection tasks.

@article{Eimer1999AttendingTQ,
  title={Attending to quadrants and ring-shaped regions: ERP effects of visual attention in different spatial selection tasks.},
  author={Martin Eimer},
  journal={Psychophysiology},
  year={1999},
  volume={36 4},
  pages={491-503}
}
Attentional modulations of event-related brain potentials (ERPs) were measured when subjects were cued to attend to a visual quadrant or to a ring-shaped region of visual space to detect infrequently presented targets within the attended region. Spatial attention directed to quadrants was reflected in modulations of sensory-evoked P1 and N1 components at… CONTINUE READING