Sample trial types and trial structures for the Delayed Match-to-Sample (DMTS) task.

<p>One sample Baseline/Training trial is illustrated for Shape Targets (<b>A</b>) and Word Targets (<b>B</b>), and one sample Congruent, Incongruent – Unrelated Foil, and Incongruent – Related Foil trial is illustrated for Shape Targets (<b>C</b>) and Word Targets (<b>D</b>). For illustrative purposes, all correct matches are shown as the left target even though correct target and foil target locations were balanced (see text for details).