Fig. 3.
Statistical parametric maps of (A) reward sensitivity (HMR minus LMR) in healthy controls (HC) and ADHD patients before (btADHD) and after treatment (atADHD) with OROS-MPH and of (B) the effects of OROS-MPH treatment on brain activation during low monetary reward (HC minus btADHD and atADHD minus btADHD) are shown. Right (R) and left (L) sides and y-axis (MNI coordinate) are indicated.