Table 1.

Significant effects observed in whole-brain analyses

Brain area	Coordinates x, y, z	T	p (corrected)
Final reversal errors minus correct responses
Right ventrolateral PFC	38, 24, −2	14.6	<0.0001
Right medial frontal cortex (Brodmann's area 8)	8, 32, 52	10.7	0.014
Right parietal cortex	42, −42, 40	10.5	0.017
Preceding reversal errors minus correct responses
Right premotor cortex (Brodmann's area 6)	10, 10, 52	10.52	0.017

Coordinates are in standard MNI spaced as given by Statistical Parametric Mapping 99. Conversion of coordinates from MNI space to Talairach space did not lead to localization changes.