Figure 3.
Grand average plot of Go and Nogo ERPs at electrode FCz. Time point zero denotes the time point of Go and Nogo stimulus presentation. The scalp topography plots denote the topography of the Nogo-N2 and Nogo-P3 at their peak maximum. Red lines denote Go-trials and blue lines denote Nogo trials. Red and blue shadings denote the standard deviation at each time point. The scatterplots denote the interrelation between striatal GABA levels and the Nogo-N2 amplitudes and Nogo-P3 amplitudes.
