Table 2.

Flexible factorial analysis interaction effect results, EC

Contrast	pval FDR	K	Peak t value	MNI coordinates	Anatomical location
d1–d2	0.001	144	4.21	35, 22, − 14	R AIC
d2–d1	0.003	431	3.88	24, − 76, 47	R SPC
d5–d2	0	391	4.5	30, 18, − 14	R AIC
d5–d17	0.025	27	4.25	24, 10, − 10	R Putamen
d1–d5	0	131	4.03	6, − 4, 52	R SMA
d1–d5	0.002	92	3.8	52, − 2, 7	R PO
d5–d1	0.008	244	4.47	− 26, − 66, 55	L SPC
d5–d1	0.008	88	3.81	17, − 65, 52	R SPC