Figure 5.
Effective connectivity. Modulatory effects (i.e., significant changes in connection strength) of object size on forward connections in the model (over subjects). A, modulatory effects of executing a prehension movement toward a SMALL object (green). S > L, The interregional couplings that are significantly stronger modulated during grasping a SMALL than during grasping a LARGE object. B, modulatory effects of executing a prehension movement toward a LARGE object (red).