ACC	anterior cingular cortex
DMN	Default Mode Network
FTND	Fagerstrom Test for Nicotine Dependence
GMV	grey matter volume
IC	inhibitory control
IFG	inferior frontal gyrus
MFG	middle frontal gyrus
MRI	Magnetic Resonance Imaging
MTG	middle temporal gyrus
NRT	nicotine replacement therapies
PCC	posterior cingulate cortex
PCS	psychological counselling sessions
PFC	prefrontal cortex
ReHo	regional homogeneity
ROIs	regions of interests
RS	resting-state
SFG	superior frontal gyrus
STG	superior temporal gyrus
STG	superior temporal gyrus
tbFC	task-based functional connectivity
VBM	voxel-based morphometry
WB	whole brain