Table 4.

Regions exhibiting connectivity with three posterior regions identified in the conjunction analysis (−18, −60, −10; −32, −82, 26; −8, −60, 0) during search and elaboration

ROI	Posterior cingulate (−18, −60, 10)							Middle occipital gyrus (−32, −82, 26)							Fusiform gyrus (−8, −60, 0)
	Hem	BA	MNI coordinates			t-value	k	Hem	BA	MNI coordinates			t-value	k	Hem	BA	MNI coordinates			t-value	k
			x	y	z					x	y	z					x	y	z
Regions exhibiting significant connectivity during search (p < 0.005, k ≥ 29 voxels) but not elaboration (p < 0.05)
Frontal lobe
Dorsal prefrontal cortex	R	9	20	44	34	4.62	155	R	8	14	42	42	4.11	44
Ventromedial prefrontal cortex	R	25	6	20	−8	4.42	177	R	11	2	52	−18	4.18	95	L	25	2	14	−10	3.41	32
								L	10	−14	58	12	5.03	410	R	10	16	54	20	4.14	37
Medial prefrontal cortex															R	10	18	48	−2	3.32	51
Temporal lobe
Middle temporal gyrus								L	21	−42	−12	−16	4.75	757	L	21	−42	−10	−16	5.18	142
Superior temporal gyrus								R	22	46	−16	−2	4.5	435	R	38	40	4	−18	3.95	106
Occipital lobe
Lingual gyrus								R	18	22	−92	−8	3.95	49	R	18	24	−90	−4	4.8	64
								L	18	−16	−88	−12	3.82	44
Other
Amygdala	R	NA	26	4	−24	3.23	45	R	NA	24	−8	−14	4.48	139	R	34	20	−2	−24	3.81	54
Anterior cingulate								R	32	16	42	2	4.59	717
								R	24	6	22	−6	3.47	42
Hippocampus								L	NA	−32	−24	−12	4.49	48
Caudate								L	NA	−10	24	−4	4.03	79
Parahippocampal gyrus															L	36	−16	−12	−24	3.9	75
Insula															R	13	50	−2	−2	3.69	31
Cerebellum															L	NA	−8	−44	−18	3.51	43
Regions exhibiting significant connectivity during elaboration (p < 0.005, k ≥ 29 voxels) but not search (p < 0.05)
Temporal lobe
Inferior temporal gyrus	L	20	−42	0	−36	3.35	30
Occipital lobe
Lingual gyrus	L	18	−28	−80	2	5	77
	L	18	−24	−56	0	3.91	32
	R	19	36	−70	4	4.93	115
Other
Parahippocampal gyrus	R	36	22	−22	−26	3.38	92
Thalamus	L	NA	−4	−6	4	4.18	45	L	NA	−2	−20	14	3.76	70
Caudate															R	NA	16	−2	24	3.95	86
Posterior cingulate															R	23	14	−40	22	3.87	49
Anterior cingulate															L	24	−10	−2	30	3.81	137
															R	24	10	18	20	3.54	41
Cerebellum	L	NA	−46	−52	−28	5.22	33	L	NA	−14	−48	−42	3.95	76	L	NA	−20	−34	−36	4.05	63
	L	NA	−18	−32	−36	4.6	370
	R	NA	4	−70	−12	5.18	1670	R	NA	6	−68	−10	3.86	51
	R	NA	20	−50	−40	4.76	251	R	NA	18	−42	−42	3.71	178

Hem, Hemisphere; BA, approximate Brodmann area; NA, not applicable.