Table 2.

Summary of results showing peak clusters

	Coordinates
Results	x	y	z	Peak P or r
	A. No significant difference was found between the ACC-seeded rsFC maps in nonsmokers for the first and second imaging sessions.
B. Eleven hours into withdrawal, smokers showed stronger ACC-seeded rsFC than nonsmokers to the…
L precuneus	−18	−63	39
R precuneus	31	−66	39
L middle temporal gyrus	−48	−30	−6
R middle frontal gyrus	33	45	12
L middle frontal gyrus	−36	45	9	P < 0.05
R putamen	19	0	8
R caudate	10	0	13
L inferior temporal	−52	−48	−16
L inferior parietal lobe	−42	−48	24
C. Compared to the abstinent condition, smokers in withdrawal showed stronger ACC-seeded rsFC to the…
R anterior cingulate gyrus	3	39	0
R precuneus	3	−42	45
L precuneus	−6	−84	39
L insula	−38	−15	13	P < 0.02
R insula	42	−18	12
L inferior orbital frontal gyrus	−41	36	−16
R inferior orbital frontal gyrus	42	37	−16
D. The strength of Withdrawal-Induced Craving correlated with rsFC in the…
L precuneus	−11	−65	17	r = 0.64
R insula	34	25	6	r = 0.76
L insula	−43	3	7	r = 0.72
R middle cingulate gyrus	3	−3	37	r = 0.68
R precentral gyrus	51	−7	11	r = 0.60
L postcentral gyrus	−55	−15	13	r = 0.69
L putamen	−12	9	−9	r = 0.72
L caudate	−12	14	6	r = 0.62

ACC, anterior cingulate cortex; rsFC, resting-state functional connectivity.