Table 2.

Brain areas with positive rCBF correlation during synchrony–asynchrony detection task

Brain region (Brodmann's area)	x, y, z(mm)	r
Right insula (x 36,y 24, z −4)
Left insula	−36, 12, 0	0.33*
Posterior midbrain	−2, −28,  −12	0.49
Right precuneus	12, −80, 48	0.35*
Right posterior thalamus	18, −22, 8	0.42*
Right prefrontal cortex	32, 48, 20	0.51
Right inferior frontal gyrus (48, 34, 18)
Right orbital gyrus (BA11)	22, 20, −30	0.29*
Right medial prefrontal cortex (BA8/32)	2, 24, 48	0.29*
Left insula	−36, 24, −2	0.41*
Inferior parietal lobule (BA 40)	52, −52, 48	0.69
Left cerebellum	44, −74, −34	0.62
Right inferior parietal lobule (46, −54, 48)
Right inferior frontal gyrus	36, 58, 2	0.62
Middle frontal gyrus	50, 14, 36	0.68
Left cerebellum (−28, −58, −48)
Left inferior frontal gyrus	28, 62, −4	0.45
Right orbital gyrus	40, 68, −30	0.44
Left insula	−30, 16, −8	0.34*
Left sensori-motor cortex	−28, −40, 38	0.242-160

Reference voxels are peak activity voxels in right insular, right prefrontal, right parietal, and left cerebellar regions shown by subtraction analysis (Fig. 2).

x, y, z stereotaxic coordinates of voxels with maximal correlation; r, Pearson's correlation coefficient.

F2-160: p < 0.01,

^*p < 0.005, other, <0.0001 (p values (Fisher'sr to z).