Activation of dorsolateral prefrontal cortex in a dual neuropsychological screening test: An fMRI approach

Table 1 Prefrontal cortex activation

Task	Hemispheres	Brain region	Cluster size (Voxels)	MNI coordinates			Peak t-value
Task	Hemispheres	Brain region	Cluster size (Voxels)	x	y	z	Peak t-value
PR	Left	BA 8, 9, 10,11, 45, 46	149	-54	30	24	3.6459
	Right	BA 9, 10, 11, 46, 47	225	46	48	24	5.9596
	Total		374
P	Left	BA 8, 9, 10, 45, 46	103	-26	58	-6	6.8946
	Right	BA 8, 9, 10, 11, 46, 47	273	46	48	24	4.0827
	Total		366
R	Left	BA 8, 9, 10, 45,46, 47	10	-16	64	24	1.9442
	Right	BA 9, 10, 45, 46	19	58	30	6	2.186
	Total		29

Statistical threshold was set at p < 0.05 (corrected for multiple comparisons).
PR: dual task (Kana Pick-out Test), P: single task I (picking vowels only), R: single task II (reading only).

ISSN: 1744-9081