1 Veterans Affairs Mid-Atlantic Mental Illness Research, Education, and Clinical Center, and Research and Academic Affairs Service Line, W.G. Hefner Veterans Affairs Medical Center, Salisbury, N.C. (López-Ojeda, Hurley); Department of Psychiatry and Behavioral Medicine, Wake Forest School of Medicine, Winston-Salem, N.C. (López-Ojeda); Departments of Psychiatry and Radiology, Wake Forest School of Medicine, Winston-Salem, N.C. (Hurley); and the Menninger Department of Psychiatry and Behavioral Sciences, Baylor College of Medicine, Houston (Hurley).