Figure 3.
Moral nudges increase altruistic behaviour in a subsequent Dictator Game. Results of Study 3 (N = 172). The positive effect of moral nudges on altruistic behaviour in the DG is not limited to the choice immediately after the nudge, but persists to a second-stage DG, such that subjects who are nudged in Stage 1 DG donate, in a second stage DG, more than those who are not nudged (p = 0.019). The y-axis represents the average percentage of the endowment donated by subjects in the corresponding condition. Error bars represent +/− SEM. We refer to the Supplementary Material, Table SM3, for regression details.