ACC	Anterior cingulate cortex
AI	Anterior insula
aMCC	Anterior mid-cingulate cortex
BOLD	Blood oxygenation level-dependent
EQ	Empathy quotient
fMRI	Functional magnetic resonance imaging
FP	Fake pain
GLM	General linear model
GP	Genuine pain
IA	Interoceptive accuracy
IASP	International association for the study of pain
IE	Intensity of the facial expression
IFG	Inferior frontal gyrus
IP	Intensity of the pain
IPL	Inferior parietal lobe
IRI	Interpersonal reactivity index
M	Mean
MFG	Middle frontal gyrus
MNI	Montreal neurological institute
MPFC	Medial prefrontal cortex
N	Neutral
NRS	Numerical rating scale
pACC	Pregenual anterior cingulate cortex
PCS	Pain catastrophizing scale
SD	Standard deviation
SMG	Supramarginal gyrus
SP	Suppressed pain
SPM	Statistical parametric mapping
STS	Superior temporal sulcus
TAS-20	Toronto alexithymia scale 20
TE	Echo time
TR	Repetition time
WS	Warning signal