1. Memphis VA Medical Center, Memphis, TN, USA
2. Department of Psychology, University of Tennessee–Knoxville, Knoxville, TN, USA
3. Psychology Department, City University of New York–Queens College, New York, NY, USA
4. Department of Psychology, Georgia Regents University, Augusta, GA, USA
5. Department of Psychiatry and Behavioral Sciences, Emory University School of Medicine, Atlanta, GA, USA