Table 1.

Coordinates and Z scores for regions of interest in MPFC

	BA	Coordinates (x,y,z)			Z score
		ICC	ECC	ICC > ECC	ICC	ECC	ICC > ECC
Increases
	6/32	−5, 3, 48	−3, 3, 48		6.63	6.92	1.43
	8/9			−9, 39, 42	5.31	0.80	5.41
	10			−3, 53, 24	3.92	−1.45	5.29
	6/8			−11, 23, 52	3.95	1.01	4.74
	8			−11, 30, 44	4.76	2.95	4.46
	9			7, 45, 25	3.48	−0.11	4.20
Relative increase	32			−3, 41, 8	−0.60	−5.03	4.20
Decreases
	24	3, 33, 0	3, 33, 0		−4.83	−6.61	2.68
	32	−13, 27, 6	−9, 29, 4		−4.09	−6.00	0.70
	24/32	−7, 25, 0	−3, 25, −2		−4.53	−5.85	1.73
	25	7, 13, −4	7, 15, −8		−4.12	−4.82	2.25
	25	−5, 3, −8	−1, 7, −12		−2.93	−4.77	0.34

Coordinates are in the space of Talairach and Tournoux (26). BA, Brodmann areas. ICC and ECC refer to the internally and externally cued conditions vs. fixation control. ICC > ECC refers to the interaction [i.e., (ICC vs. fixation control) vs. (ECC vs. fixation control)]. Bold Z scores refer to areas illustrated in Figs. 2–5.