Topographies and activation curves of novelty/ignore condition independent components. ICA was performed on ERPs of the ADHD group (left), on ERPs of the control group (middle) and on ERPs of the total group (right), for a time interval after the onset of the second stimuli in the ignore (thin line) and novelty (thick line) conditions. × axis is time in ms, y axis is amplitude in standard units.
Mueller et al. Nonlinear Biomedical Physics 2011 5:5 doi:10.1186/1753-4631-5-5