Fig. (1) Shows an example of the SOC task with two moves. The top pattern must be copied in the bottom pattern. Thus, the participant moves the red ball into the empty location in the middle just above the blue ball. Next, they must move green ball into the empty location on the right (the figure is retrieved from CANTAB website: http://www.cambridgecognition.com/ cantab/cognitive-tests/ stockings-of-cambridge-soc/).