Table 1.

Brain regions showing activation during response production.

Brain region	Hemisphere	x	y	z	t-value	Cluster size
MAIN EFFECT OF RESPONSE (FALSE > TRUE)
Amygdala	R	30	0	−24	6.98	17
Inferior frontal gyrus (IFG)	R	44	26	10	6.24	25
Posterior cingulate cortex (PCC)	L	−2	−12	50	4.83	10
INTERACTION (ON FALSE-TRUE > OFF FALSE-TRUE)
Hippocampus/parahippocampal gyrus	R	36	−18	−18	4.98	26
Temporal pole	L	−44	14	−22	4.89	17

Peak activation coordinates in standard MNI space and their associated t-scores. Regions shown were significantly activated at a threshold of p < 0.001 (uncorrected) with a cluster extent threshold of 10 voxels.