Figure 1.

(A) Perceived trustworthiness increased as a function of trust condition. Error bars are standard error. (B) Probability of delaying gratification was lower in the untrustworthy condition (red) compared to the neutral (blue) and trustworthy conditions (green), reflecting reduced willingness to delay gratification with untrustworthy individuals. (C) Perceived trustworthiness correlates positively with probability of delay across conditions. Residuals after regressing out mean probability of delay for each subject is plotted on the y-axis. Individual data points are jittered 0.2 units on the x-axis for display purposes.