The article “Neural Mechanisms of Anger Regulation as a Function of Genetic Risk for Violence” by Nelly Alia-Klein, Rita Z. Goldstein, Dardo Tomasi, Patricia A. Woicik, Scott J. Moeller, Benjamin Williams, Ian W. Craig, Frank Telang, Anat Biegon, Gene-Jack Wang, Joanna S. Fowler, and Nora D. Volkow (Emotion, 2009, Vol. 9, No. 3, pp. 385–396) contained an incorrect DOI for the supplemental materials. The correct DOI is as follows: http://dx.doi.org/10.1037/a0015904.supp