Fig. 4.

Average reaction times (RTs) (upper panels) and accuracies (lower panels) in the training (left panels) and test (right panels) phases of Experiment 2. Data from the training phase are presented separately for trials in which the distractor appeared at a low-probability location, at the high-probability location or was absent. Data for the test phase are separated based on the location where the target (the abrupt onset annulus with the gap) appeared, which could be either one of the low-probability distractor locations or the high-probability distractor location of the training phase. Error bars are standard errors of the mean (SEMs)