Table 4. Functional Connectivity Contrasts (FFA).

Cluster Table: FFA-connectivity Contrasts.

SKf > SUf (older group), SUf > SKf (older group), SKf > SUf (younger>older group), SKf > SUf (older>younger group). SKf, stimulus-known face trials; SUf, stimulus-unknown face trials.

Brain region	BA	# voxels	Mean p val	MNI coordinates
				X	Y	Z
OLDER: SKf >SUf
L Occipital Cortex	17	65	0.005	−11	−100	−3
R Occipital Cortex	17	134	0.004	14	−100	6
L Middle Temporal Gyrus	21	41	0.005	−52	−33	−2
L Hippocampus	--	95	0.006	−34	−32	8
OLDER: SUf > SKf
L Nucleus Accumbens	--	41	0.007	−14	12	−2
YOUNGER > OLDER: SKf > SUf
L Middle Frontal Gyrus	46	73	0.007	−32	30	27
R Middle Frontal Gyrus	46	430	0.006	31	14	20
R Inferior Frontal Junction	6	321	0.004	29	6	42
L Inferior Frontal Gyrus	11	67	0.007	−32	55	−4
R Supramarginal Gyrus	40	40	0.005	42	−45	29
R Precentral Gyrus	4	42	0.006	46	−10	28
R Middle Temporal Gyrus	21	55	0.004	58	−40	1
R Superior Temporal Gyrus	38	147	0.005	50	4	−19
R Insula	--	49	0.004	36	6	−13
R Basal Ganglia	--	241	0.005	12	2	−2
L Basal Ganglia	--	472	0.004	−16	12	3
OLDER > YOUNGER: SKf > SUf
L Intracalcarine Cortex	17	222	0.006	−24	−68	4
Retrosplenial Cortex	29	59	0.005	5	−45	3
Posterior Cingulate Cortex	23	77	0.005	−21	−29	43
L Planum Temporale	41	122	0.005	−43	−35	18

L, Left; R, Right