Reaction times and accuracies separated for distractor and target conditions. A, Reaction times and accuracy as a function of distractor location and presence. Bars represent reaction times, green lines represent accuracy. Error bars represent within-subject 95% confidence intervals (Cousineau, 2005; Morey, 2008). Note that this figure excludes trials in which the distractor was repeated in two consecutive trials and is also restricted to trials in which the distractor was presented at one of the horizontal locations (matching the trials used in our neural analysis). B, Reaction times and accuracy as a function of target location. Bars again represent reaction times while green lines represent accuracy and error bars represent within-subject 95% confidence intervals. Trials in this analysis were restricted to those in which the target was present at one of the horizontal locations and excludes target repetition trials. Note that the top significance stars only refer to reaction time data while the bottom significance stars refer to accuracy for both figures (*p < 0.05; **p < 0.01; ***p < 0.001).