Table 2.

Results of SPM analysis of MRI data

Area	Coordinate			Z
Less gray matter in affected members
L. Broca’s area*†	−50	28	18	3.41
	−48	21	28	3.49
R. caudate nucleus (head)†	8	22	2	3.64
	18	21	8	3.53
L. caudate nucleus (head)*†	−9	15	9	3.44
L. preSMA/cingulate cortex*†	−10	9	51	3.72
More gray matter in affected members
L. anterior insula cortex†	−36	24	6	3.93
R. lentiform nucleus†	28	−4	−6	3.61
L. lentiform nucleus†	−30	−15	−3	4.74
R. sensorimotor cortex†	62	−9	44	4.06
	51	−18	58	3.95
R. posterior temporal cortex‡	56	−24	0	4.28
L. posterior temporal cortex§	−56	−38	6	4.80
R. posterior thalamus§	21	−27	0	5.01
L. posterior thalamus‡	−22	−32	3	3.48
R. angular gyrus‡	40	−72	24	3.70
L. angular gyrus*	−36	−80	36	3.34

L, left; R, right. 

^*Uncorrected P value of <0.001: showed functional abnormality in the PET study. 

^†Uncorrected P value of <0.001: known motor or anterior language region. 

^‡Uncorrected P value of <0.001: symmetrical with region labeled with ∗ or §. 

^§Corrected P value of <0.05.