Figure 7.

Grand-mean source waveforms for the Interaction of Task by Stimulus for the Task-effects model (inset) with bilateral dipoles in the fusiform gyri (dipoles 1L and 1R), medial frontal gyrus (dipole 2), and medial lingual gyrus (dipole 3). Waveforms are plotted as the differences between letter and pseudoletters for each task (Orthography, Color, and Target). No statistical evidence of significant interactions were found in these source waveforms at p < 0.05, p < 0.01, and p < 0.001. Vertical axis scale for waveform plots is in nAmp.