Before concluding, we consider potential limitations of the current study. First, it is important to acknowledge that support for the predicted deficits in cognitive control was limited to analyses involving response accuracy as opposed to response times. Moreover, although statistically significant, the differences in response accuracy were small and further research is needed to determine the extent to which such differences may account for meaningful differences in self-regulation outside of the laboratory context. Further investigation is needed to determine whether reaction time and accuracy provide equally valid measures of cognitive control with the accuracy variable providing a more sensitive measure of performance or whether the two variables are tapping different psychological processes. In addition, while psychopathy has not been associated with significantly worse performance in previous investigations of cognitive control, the current study had considerable power to identify group differences in cognitive control and found only a small, albeit significant, difference in response accuracy (vs. reaction time). Further research will be necessary to address these limitations, and to develop greater specificity in understanding the extent to which the association between antisociality and cognitive control is moderated by the combination of situational factors that allow for early selection and the presence of psychopathy.