The left side of Table 1 indicates that for the frontal region, with one exception (DrgD), deltaEVK was always associated with smaller values of QICu than deltaPLF, indicating that frontal EVK better accounts for the relationship between P3-related delta and externalizing diagnoses than frontal PLF. However, the obverse was true for P3-related frontal theta: with the exception of ADHD and ODD, PLF accounted for more variance in externalizing disorders than EVK. Several effects were statistically significant. One standard deviation decrease in deltaEVK was associated with a twofold increase in the odds for ADHD as well as increased odds for the Any-EXT composite. No deltaPLF effects were significant, but thetaPLF was significantly associated with all individual SUDs, as well as Any-CDD, Any-SUD, and Any-EXT composites.
