Using parametric regressors to disentangle properties of multi-feature processes

Table 4 Brain areas activated more by overall distance or decade distance, respectively

Overall distance > decade distance
Region	Talairach coordinates x, y, z§	t-value df = 13	BA	Cluster size k
Left extrastriate cortex	-24, -93, 8	10.10**	19	356
Right extrastriate cortex	32, -86, -2	10.02**	19	-
Left anterior intraparietal cortex	-51, -33, 38	8.39**	40	32
Left striate cortex	-16, -66, 7	5.87**	40	15
Right anterior intraparietal cortex	44, -37, 42	5.15**	40	20
Left superior parietal lobule	-4, -60, 51	6.07**	7	18
Right fusiform gyrus	36, -13, -20	5.17**	19	10
Decade distance > overall distance
Left angular gyrus	-44, -60, 33	-5.38*	39	10
Logarithmic overall distance > overall distance
Left posterior intraparietal cortex	-33, -52, 44	7.42**	7	75
Left anterior intraparietal cortex	-32, -30, 41	5.61**		40
Left extrastriate cortex	-28, -84, 18	6.18**		26
Left premotor cortex	-24, -5, 48	7.49**		26
Left premotor cortex	-43, 1, 44	7.07**		46
Right posterior intraparietal cortex	37, -56, 50	8.45**	7	234
Right anterior intraparietal cortex	40, -33, 41	7.65**	-a	40
Right frontal operculum	34, 18, 10	7.21**		21
Right SMA	4, 7, 51	6.41**		29
Right ventrolateral prefrontal cortex	45, 16, -2	6.06**		21
Right premotor cortex	44, -1, 49	6.05**		34
Right orbitofrontal cortex	31, 39, -9	5.80**		16
Overall distance > logarithmic overall distance
No suprathreshold clusters

§ transformed from the MNI coordinates with the SPM tool mni2tal; ** p-value at the cluster level < .05, corrected; a: local maximum in the same cluster as the right posterior intraparietal cortex

ISSN: 1744-9081