Figure 2.

The network of activated/deactivated regions during a simple visual-motor task obtained by GLM group-level analysis. Positive BOLD response is thresholded at z > 3 and color-coded with hot color (red to yellow corresponding to z = 3 to z = 8) and negative BOLD response is thresholded at z < −3 and color-coded with cold color (blue to light-blue corresponding to z = −3 to z = −8). The green overlay is the spatial pattern of two separate functional connectivity networks extracted by ICA, and thresholded at z > 3: (A) one overlapping with positive BOLD response in the primary visual cortex, and (B) another overlapping with negative BOLD response in the DMN regions. Three orthogonal and most informative slices are selected for this illustration.