Figure 4

From: Hand Washing Induces a Clean Slate Effect in Moral Judgments: A Pupillometry and Eye-Tracking Study

Figure 4

The effect of hand washing on pupil size. The left panel depicts absolute values, the right panel depicts the change in pupil size from block 1 to block 2 by means of difference scores (t2 minus t1). Vertical lines indicate the standard error of the mean.