Psychological Trauma: Theory, Research, Practice, and Policy Utility of the SIRS-2 in Distinguishing Genuine From Simulated Dissociative Identity Disorder Bethany L. Brand, Mischa Tursich, David Tzall, and Richard J. Loewenstein Online First Publication, March 17, 2014. http://dx.doi.org/10.1037/a0036064 CITATION Brand, B. L., Tursich, M., Tzall, D., & Loewenstein, R. J. (2014, March 17). Utility of the SIRS-2 in Distinguishing Genuine From Simulated Dissociative Identity Disorder. Psychological Trauma: Theory, Research, Practice, and Policy. Advance online publication. http://dx.doi.org/10.1037/a0036064