Figure 4From: ADHD candidate gene (DRD4 exon III) affects inhibitory control in a healthy sampleGroup differences in the time frequency results. A Results for the theta band response (4 - 8 Hz, 300 - 500 ms) with the average power change relative to the baseline for both groups in go and nogo trials at Cz, separately for 50% (left side) and 72% go blocks (right side). B Results for the beta band response (20 - 30 Hz, 400 - 600 ms). Shown is the average power change relative to the baseline for both groups in go and nogo trials, separately for the left hemisphere (electrode C3, left side) and right hemisphere (electrode C4, right side).Back to article page