Figure 7.
Effect of Handedness on asymmetry of functional activity in the two hROIs that showed a main effect of handedness in the 278 right-hand responders. In these two regions, located in the most infero-anterior part of the supramarginal gyrus and in the intraparietal sulcus, sensitive to hand laterality, the post hoc analysis of the Handedness × hROI interaction shows that LH were less leftward lateralized than RH. This effect was independent of the laterality of the hand stimulus.