The manifestation of attentional capture: facilitation or IOR depending on task demands.

@article{Lupiez2007TheMO,
  title={The manifestation of attentional capture: facilitation or IOR depending on task demands.},
  author={Juan Lupi{\'a}{\~n}ez and Mar{\'i}a Ruz and Mar{\'i}a Jes{\'u}s Funes and Bruce Milliken},
  journal={Psychological research},
  year={2007},
  volume={71 1},
  pages={77-91}
}
Orienting attention exogenously to a location can have two different consequences on processing subsequent stimuli appearing at that location: positive (facilitation) at short intervals and negative (inhibition of return) at long ones. In the present experiments, we manipulated the frequency of targets and responses associated with them. Results showed that, even at long SOAs, where IOR is usually observed, facilitation was observed for infrequent targets at the same time that IOR was measured… CONTINUE READING