University of Texas Rio Grande Valley University of Texas Rio Grande Valley ScholarWorks @ UTRGV ScholarWorks @ UTRGV Psychological Science Faculty Publications and Presentations College of Liberal Arts 2-2015 Dimensional structure of DSM-5 posttraumatic stress symptoms: Dimensional structure of DSM-5 posttraumatic stress symptoms: Support for a hybrid Anhedonia and Externalizing Behaviors Support for a hybrid Anhedonia and Externalizing Behaviors model model Cherie Armour Ulster University Jack Tsai Tory A. Durham Ruby Charak The University of Texas Rio Grande Valley, ruby.charak@utrgv.edu Tracey L. Biehn See next page for additional authors Follow this and additional works at: https://scholarworks.utrgv.edu/psy_fac Part of the Psychology Commons Recommended Citation Recommended Citation Armour, C., Tsai, J., Durham, T. A., Charak, R., Biehn, T. L., Elhai, J. D., & Pietrzak, R. H. (2015). Dimensional structure of DSM-5 posttraumatic stress symptoms: support for a hybrid Anhedonia and Externalizing Behaviors model. Journal of psychiatric research, 61, 106–113. https://doi.org/10.1016/ j.jpsychires.2014.10.012 This Article is brought to you for free and open access by the College of Liberal Arts at ScholarWorks @ UTRGV. It has been accepted for inclusion in Psychological Science Faculty Publications and Presentations by an authorized administrator of ScholarWorks @ UTRGV. For more information, please contact justin.white@utrgv.edu, william.fores01@utrgv.edu.