Sequence of events on a trial of Experiment 1. Participants first fixated a central cross. A color memory disk was presented for 300 ms (A), followed by an ISI of 700 ms (B). The saccade target stimulus was then displayed, and participants attempted to execute a saccade tothe center of the object (C). After the target was fixated, there was a 200-ms delay, followed bythe memory test consisting of two test disks (D), the original color and a foil drawn from thesame color category. This example trial shows a saccade target stimulus with a memory-matching region on the top.