Figure 6:

A, Event-related potentials (ERPs) for posterior sites as a function of the trial type (relation trial, location trial) and the electrode position contralateral to the hemifield of the rewarded, non-rewarded, or novel distractor. Zero represents the onset of the distractor. The red box represents the significant difference between conditions revealed by permutation tests (p<.005). B, Scalp map of activation during the significant time cluster for Relation trials (180–210 ms) when the previously rewarded distractor was displayed in the right hemifield (left, contralateral sites) or the left hemifield (right).