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. 2011 Sep 20;54(4):393–405. doi: 10.1007/s00234-011-0959-7

Fig. 2.

Fig. 2

Group results of combination analyses. a All tasks in the same analysis, b visual tasks (WGEN, LET, RNAM), c auditory tasks (SCOMP, WP), and d combination of WGEN, RNAM, and SCOMP. The results are presented using the threshold of p < 0.05 (FDR corrected). The scatter plots on the left are calculated as normalized sums of positive T values and on the right as number of activated voxels (p < 0.005, uncorrected) within the combined ROI for each task. The standard deviation ellipses visualize the group means (central point) and variations in activation power (2 × SD on major axis along the L = R line) and in lateralization (2 × SD on the other major axis, perpendicular to the L = R line). The non-right-handed subjects are highlighted in blue in the scatter plots. The red dot in the scatter plots highlights a subject with highly variable laterality according to the LI and visual inspection (subject #14)