Table 2 Peak of clusters showing significantly greater reduction in neural response on amisulpride relative to placebo compared to aripiprazole relative to placebo during reward outcome in whole brain analysis (FSL randomise: two-sided independent sample t-tests comparing amisulpride–placebo to aripiprazole–placebo, with 5000 permutations and FWE correction for multiple comparisons using threshold-free cluster enhancement at p <  0.05)

From: Striatal dopamine D2/D3 receptor regulation of human reward processing and behaviour

Cluster peak

Number of voxels

Cluster peak co-ordinates (MNI)

Cluster p-value (FWE corrected)

Z-MAX

Frontal operculum cortex

928

44, 18, 8

0.040

3.54

Right caudate

59

10, 2, 14

0.044

3.54

Central opercular cortex

26

46, -8, 6

0.048

3.09