Alpha ERD connectivity & symptoms. The association of the right occipital lateral (rOccLat) network with alpha ERD, predicted greater ADHD symptoms (middle), r(18) = −.6, p < .01, indicating a dissociation between groups in the same direction as the group effect in the PPI. The same effect was not reliable for right frontal eye field (rFEF) and right superior occipital (rOccS) regions of interest. TD, typically developing; ADHD, attention deficit hyperactivity disorder; SWAN, strength and weaknesses of ADHD symptoms and normal behavior rating scale. Plotted are residuals of each variable regressed on participant age, thus removing effects of development from the analyses.