Figure 2From: Altered pattern of brain dopamine synthesis in male adolescents with attention deficit hyperactivity disorderRegression coefficients in the PLS model discriminating ADHD patients vs. control subjects. A large positive coefficient indicates an increase in the corresponding variable in ADHD patients vs. controls. In this model, most coefficients are negative, reflecting a general decrease in Ki values in the ADHD group. In particular, subcortical Ki values (dark blue columns) tend to be negatively related to the ADHD diagnosis. See list of abbreviations to identify the anatomical ROIsBack to article page