Correction
In the article “Executive Function and Cognitive Subprocesses in First-Episode, Drug-Naive Schizophrenia: An Analysis of N-Back Performance” (Am J Psychiatry 2005; 162:1206–1208) by Stephan Krieger, Ph.D., et al., one of the authors, Honorata Janik, Ph.D., was omitted. Dr. Janik should have been listed as the third author.