Table 2.

Cortical regions exhibiting adaptation to interoception and not exteroception events—Step 2

	Interoceptive adaptation (I A − I B)		Exteroceptive adaptation (E A − E B)		Interoception‐Exteroceptiona
	% Signal change		% Signal change		% Signal change
	Mean	SD	Mean	SD	t (14)	P
Adaptation magnitude
L dorsal mid‐insula	0.17	0.18	0.07	0.16	2.21	0.04
L ventral insula	0.20	0.25	0.07	0.20	2.56	0.02
L dorsal anterior insula	0.15	0.20	0.08	0.17	1.47	0.16
R dorsal mid‐insula	0.24	0.26	0.11	0.26	2.32	0.04
R dorsal anterior insula	0.21	0.24	0.12	0.22	1.37	0.19
R anterior cingulate cortex	0.16	0.15	0.05	0.14	3.19	0.01
L anterior cingulate cortex	0.17	0.21	0.05	0.17	2.15	0.05
L medial frontal gyrus	0.14	0.16	0.07	0.17	1.24	0.24

^a t values were computed using two‐tailed paired t‐tests.