Fig. 2.

ADHD Diagnosis and Symptom Severity Effects. Dark blue, teal, and yellow correspond to the limbic, executive, and motor striatum respectively. Diagnosis effects in males were found in the subcallosal cortex, and frontal medial cortex. Inattention T-Score effect was found in the inferior frontal gyrus, pars triangularis, inferior frontal gyrus, pars opercularis, paracingulate gyrus, and superior frontal gyrus. Inattention T-score effects for the ADHD sample were found in the paracingulate gyrus, superior frontal gyrus, anterior cingulate gyrus, and middle frontal gyrus. At least 50% of the voxels in each region had significant voxels in order to be mentioned here.