Exp1 conditions: 2s, 4s, 8s, 15s, 30s Run duration (s): 276 Trial Condition Onset Duration Image 1 8s 12 8 scrambled-260.jpg 2 2s 32 2 scrambled-191.jpg 3 4s 46 4 scrambled-481.jpg 4 30s 75 30 scrambled-996.jpg 5 15s 117 15 scrambled-355.jpg 6 8s 144 8 scrambled-47.jpg 7 15s 177 15 scrambled-520.jpg 8 2s 204 2 scrambled-512.jpg 9 4s 218 4 scrambled-262.jpg 10 30s 234 30 scrambled-201.jpg