I just cannot control myself: The Dark Triad and self-control

Despite the recent flurry of research on the Dark Triad, this work has been atheoretical. In two studies, totaling 358 participants, we attempt to situate the Dark Triad within the larger framework of Life History Theory by correlating them with three measures of self-control. Both psychopathy (Study 1 and Study 2) and Machiavellianism (Study 2 only) were correlated with low self-control, a tendency to discount future consequences, and high rates of attention deficit disorder. Narcissism was not correlated with measures of self-control in either study. Results are consistent with Life History Theory in that these two sets of psychological traits are expected to be part of a fast life strategy.