In the article, “Representational Neural Mapping of Dexterous Grasping Before Lifting in Humans,” by Michelle Marneweck and Scott T. Grafton, which appeared on pages 2708–2716 of the March 25, 2020 issue, an important detail was left out of the legend of Figure 2. The online version has been updated to include the following sentence: “All cortical regions (including those on the medial wall) are projected to the lateral surface.”