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Target response frequency at the end of Phase 2 and the beginning of Phase 3. Each panel displays individual participants’ target response frequencies in a single session of the experiment. Sessions 15 and 16 were the last two sessions in Phase 2. Sessions 17 and 18 were the first two session in Phase 3. Horizontal lines represent group means and error bars represent standard error of the mean. Please note the break in the y-axis in each panel.
