Table 3. Brain regions activated in both groups by contrasts [Initial element>Core chunk] and [Core chunk>Initial element].

Contrasts and regions	Talairach coordinates			Volume (mm3)	Maximum t
Initial element>Core chunk (all subjects)					t (21)
Right IPL (BA40)	41	−41	38	9173	8.48
Right VLPFC (BA44/BA45/BA47)/INS	40	13	14	6384	7.69
Right DLPFC (BA9)	37	36	33	744	5.72
Right SFG (BA9)	2	6	50	5619	6.72
Left IPL (BA40)	−31	−51	39	6930	7.18
Left SMA (BA6)	−28	−10	49	779	6.50
Left VLPFC (BA44/BA45/BA47)/INS	−33	17	12	3011	7.23
Left PMC (BA6)	−42	−2	29	1002	5.27
Left DLPFC (BA9)	−44	29	37	445	5.00
Core chunk>Initial element (all subjects)					t (21)
Right MTG (BA21)	61	−11	−8	869	5.58
Right semi-lunar lobule (cerebellum)	31	−69	−35	1007	5.57
Right IFG (BA47)	35	19	−17	368	5.87
Right hippocampus	24	−17	−18	555	6.74
Right medial FG (BA10)	2	52	4	421	4.73
Left medial FG (BA8)	−6	50	40	2091	6.98
Left amygdala	−21	−8	−14	1221	6.20
Left MFG (BA10)	−42	46	−3	859	5.08
Left STG (BA38)	−45	16	−22	1791	7.76
Left angular gyrus (BA39)	−46	−68	35	1041	5.55
Left MTG (BA21)	−58	−5	−10	1944	6.15

IPL – inferior parietal lobule.

VLPFC – ventro-lateral prefrontal cortex.

INS – anterior insular cortex.

DLPFC – dorso-lateral prefrontal cortex.

SFG – superior frontal gyrus.

SMA – supplementary motor area.

PMC – premotor cortex.

MTG – middle temporal gyrus.

IFG – inferior frontal gyrus.

Medial FG – medial frontal gyrus.

STG – superior temporal gyrus.

MFG – middle frontal gyrus.