In the article “Electrophysiological Signatures of Spatial Boundaries in the Human Subiculum” by Sang Ah Lee, Jonathan F. Miller, Andrew J. Watrous, Michael R. Sperling, Ashwini Sharan, Gregory A. Worrell, Brent M. Berry, Joshua P. Aronson, Kathryn A. Davis, Robert E. Gross, Bradley Lega, Sameer Sheth, Sandhitsu R. Das, Joel M. Stein, Richard Gorniak, Daniel S. Rizzuto, and Joshua Jacobs, which appeared on pages 3265–3272 of the March 28, 2018 issue, due to a production error, the fifth word of the Discussion section on page 3269 should be “LFP”, rather than “LTP”. This error does not affect the conclusions of the paper and the online version has been corrected.