Table 2.

Regions where connectivity with the amygdala changed during positive memory recall following rtfMRI-nf.

(a) Regions that showed a Group × Time interaction reflecting a differential change between groups.

(b) Regions that showed a Group × Time interaction but either showed differential baseline activity between or changed similarly in both groups.

Areaa	r values
	Coordinatesb	Cluster size	F value	Pre-rtfMRI-nf		Post-rtfMRI-nf		rtfMRI-nf-induced change
				Amygdala	Parietal	Amygdala	Parietal	Amygdala	Parietal
a)
R inferior frontal G/lateral orbital C/BA47	35, 29, − 8	33	7.46	0.01 (0.19)	0.03 (0.22)	0.23 (0.13)	0.06 (0.12)⁎	0.23 (0.16)#	0.03 (0.13)⁎
L medial PFC/BA9	− 3, 53, 22	63	9.77	0.02 (0.19)	0.16 (0.22)	0.26 (0.10)	0.10 (0.05)⁎	0.24 (0.19)#	− 0.06 (0.15)⁎
R medial PFC	13, 57, 22	61	14.0	− 0.003 (0.18)	0.10 (0.14)	0.24 (0.16)	0.08 (0.14)⁎	0.24 (0.17)#	− 0.03 (0.15)⁎
L medial frontopolar C/BA10	− 1, 63, − 6	34	9.37	− 0.03 (0.16)	− 0.01 (0.08)	0.25 (0.16)	0.05 (0.11)⁎	0.27 (0.16)#	0.06 (0.10)⁎
R ventrolateral PFC/BA10	43, 49, 4	65	7.46	0.06 (0.23)	0.09 (0.19)	0.17 (0.15)	− 0.02 (0.18)⁎	0.11 (0.16)#	− 0.11 (0.18)⁎
R medial frontal G	3, 27, 34	214	16.8	0.05 (0.07)	0.07 (0.16)	0.18 (0.07)	0.08 (0.10)⁎	0.13 (0.07)#	0.02 (0.09)⁎
R dACC	9, 5, 32	34	24.8	0.09 (0.16)	0.11 (0.10)	0.26 (0.16)	0.13 (0.09)⁎	0.17 (0.16)#	0.02 (0.09)⁎
R mid insula	35, − 7, 22	45	19.3	0.01 (0.18)	0.04 (0.14)	0.21 (0.06)	0.12 (0.04)⁎	0.21 (0.12)#	0.08 (0.14)⁎
L ventral striatum	− 27, − 3, − 4	47	9.95	0.01 (0.20)	0.09 (0.13)	0.24 (0.13)	0.14 (0.08)⁎	0.23 (0.15)#	0.04 (0.08)⁎
R putamen	23, 3, 12	33	10.1	− 0.005 (0.21)	0.07 (0.17)	0.23 (0.09)	0.14 (0.14)⁎	0.24 (0.18)#	0.07 (0.11)⁎
L thalamus	− 17, − 23, 10	37	19.3	0.01 (0.17)	0.06 (0.11)	0.24 (0.11)	0.10 (0.10)⁎	0.24 (0.13)#	0.03 (0.05)⁎
R thalamus	11, − 21, 0	36	13.4	0.08 (0.20)	0.14 (0.10)	0.32 (0.11)	0.14 (0.15)⁎	0.24 (0.16)#	0.01 (0.17)⁎
L precuneus	− 5, − 71, 22	34	20.1	0.02 (0.21)	0.12 (0.25)	0.23 (0.06)	0.04 (0.09)⁎	0.22 (0.18)#	− 0.08 (0.19)⁎
R precuneus	1, − 52, 56	39	18.9	0.09 (0.18)	0.16 (0.14)	0.32 (0.13)	0.14 (0.16)⁎	0.22 (0.15)#	− 0.02 (0.19)⁎
R cerebellum	35, − 43, − 32	32	10.9	− 0.03 (0.20)	0.01 (0.15)	0.23 (0.08)	0.08 (0.13)⁎	0.26 (0.12)#	0.07 (0.11)⁎
R temporal pole	− 43, 4, − 18	40	13.7	0.09 (0.18)	0.09 (0.19)	− 0.22 (0.17)	0.09 (0.15)⁎	− 0.31 (0.18)#	− 0.01 (0.25)⁎
b)
R caudate	17, − 13, 22	39	20.1	− 0.05 (0.16)	− 0.04 (0.16)	0.19 (0.06)	0.10 (0.17)⁎	0.23 (0.14)#	0.14 (0.15)#
R dorsolateral PFC/BA6	39, 3, 46	148	31.2	0.22 (0.12)	0.05 (0.13)⁎	0.17 (0.11)	0.12 (0.11)	− 0.05 (0.21)	0.07 (0.20)#
L precentral G/BA6	− 45, − 3, 26	43	10.7	0.13 (0.09)	0.24 (0.16)⁎	0.004 (0.18)	0.12 (0.10)⁎	− 0.13 (0.15)#	− 0.12 (0.15)
L PCC	− 5, − 25, 28	31	8.30	0.23 (0.12)	0.03 (0.22)⁎	− 0.05 (0.13)	0.07 (0.21)	− 0.27 (0.17)#	0.04 (0.12)⁎
R lingual G	15, − 75, − 2	33	16.5	0.27 (0.11)	0.02 (0.14)⁎	0.02 (0.22)	0.02 (0.19)	− 0.26 (0.25)#	0.01 (0.22)⁎

Abbreviations: BA = Brodmann area; c = cortex; dACC = dorsal anterior cingulate cortex; G = gyrus; L = left; PCC = posterior cingulate cortex; PFC = prefrontal cortex; R = right.

^aArea refers to the anatomical location of the peak voxel, according to AFNI's whereami function.

^bCoordinates correspond to the stereotaxic array by Talairach and Tournoux and are listed as x, y, z, with each designating mm from the anterior commissure, such that positive x = left, positive y = anterior, and positive z = dorsal.

^⁎Significant difference from the amygdala group at p < 0.05.

^#Significant change from the Pre rtfMRI-nf Baseline at p < 0.05.