Dr. Krawczyk received his Ph.D. in 2003 from the University of California, Los Angeles where he studied reasoning, decision making, and working memory with healthy populations as well as dementia patients. He then completed a postdoctoral fellowship at the University of California, Berkeley where he studied working memory and incentive processing using functional MRI. He joined the faculty in Psychiatry at UT Southwestern Medical Center in 2006 and is jointly appointed at the School of Behavioral and Brain Sciences at The University of Texas at Dallas.