The sequence and stimuli used in

<p><a href="http://www.plosone.org/article/info:doi/10.1371/journal.pone.0042851#s2" target="_blank"><b>Experiment 1.</b></a> The dimensions of the stimuli and their eccentricities are illustrated in the upper left panel. The time line indicates the sequence of events within a trial, beginning with the appearance of the fixation point and ending with the report identity display. The location of the changed item is indicated by the arrow in Frame 2 (yellow diamond to yellow triangle).