All trials contained unique stimulus pairs of a target and probe. The memory and control blocks were administered blockwise in alternating order. Subjects were informed about the upcoming block prior to the start of each block. Each experimental test day (i.e., each stimulation condition) consisted of 30 total blocks (15 blocks of memory trials, 15 blocks of control trials, with 26 trials per block), with the exception of Experiment 3, which consisted of 10 total blocks. Task duration for each experiment was approximately 75 minutes, except Experiment 3, which lasted approximately 25 minutes.
