Neuropsychological Profiles and Behavioral Ratings in ADHD Overlap Only in the Dimension of Syndrome Severity

Figure 1

Neuropsychological profiles of the six clusters. Homogeneity coefficient (HC) is the average of the pairwise distances within a cluster. Larger values indicate more heterogeneous clusters. Inh: inhibition, Mod: moderate, Sev: severe, Shift: shifting.