Figure 1.

(A) Dimensional Change Card Sort and Odd-one-out tasks: The DCCS sorting cards are shown under the corresponding target cards, for a sample preswitch and postswitch. (B) Perceptual priming task: Pictures were presented in a random, but constant order. “Old” and “new” lists were counterbalanced, and constructed such that each list contained the same number of items from various categories, such as animals and household items.