Figure 9.

RTs in the search task of Experiment 3. “Intact items” were shapes from conditions in which the pairs were presented intact (solid blue line). “Foil items” were shapes from conditions in which pairs were presented with either the first or second shape replaced with a foil unseen in the first 10 blocks of exposure (dashed red line). Note that the foil items were not matched as the intact items were; the dashed line is only to demonstrate the difference between the two position RTs. “Mismatched 2nd items” were shapes from the condition in which the second shape of a pair was replaced with the second shape of another pair (black point). Error bars reflect ±1 within-subjects SEM. N = 56.