Correction: In the article “Regional Variation in Interhemispheric Coordination of Intrinsic Hemodynamic Fluctuations” by David E. Stark, Daniel S. Margulies, Zarrar E. Shehzad, Philip Reiss, A. M. Clare Kelly, Lucina Q. Uddin, Dylan G. Gee, Amy K. Roy, Marie T. Banich, F. Xavier Castellanos, and Michael P. Milham, which appeared on pages 13754–13764 of the December 17, 2008 issue, there was an error on page 13758. In Results, the second paragraph of the section Analysis of potential confounds, the wrong values for the t-statistics were given. The values given as −0.558 and −0.347 were in fact −4.632 and −2.883. The other values, and the interpretation of these correlations, remain unchanged.
