nominally significantp < 0.030
We also found nominally significant discrimination of unaffected siblings from healthy controls based on successful stop activation maps (AUC = 0.59, p < 0.030, 95% Modified Wald CI: 0.52–0.66 AUC) as well as nominally significant discrimination between participants with ADHD and healthy controls based on failed stop activation maps (AUC = 0.60, p < 0.019, 95% Modified Wald CI: 0.54–0.66 AUC, Fig. 1 ; for balanced accuracy, sensitivity and specificity measures in the complete and matched sample see Supplementary Table 2 ).