In Integrating Speech and Iconic Gestures in a Stroop-like Task: Evidence for Automatic Processing by Spencer D. Kelly, Peter Creigh, and James Bartolotti (Journal of Cognitive Neuroscience 22(4): 683–694, Figure 3 was incorrect. Although the caption correctly indicates that the y axis of Figure 3 is negative up, the actual figure shows negative down. The direction of the brainwaves are correct, but the y axis should show negative up. The correct figure appears below.

Figure 3. 

Grand averaged brain waves (collapsed across all electrode regions) for the gesture main effect. The gesture-incongruent condition produced a larger N400 component than the gesture-congruent condition. Microvolts are plotted negative up.

Figure 3. 

Grand averaged brain waves (collapsed across all electrode regions) for the gesture main effect. The gesture-incongruent condition produced a larger N400 component than the gesture-congruent condition. Microvolts are plotted negative up.