Figure 2.

a+b This two-dimensional graph representation illustrates the cognitive networks representing the spatial relationship between cognitive tests (Figure 2 a= controls; Figure 2b= patients). The spatial distribution of nodes was calculated using a force-atlas graph algorithm. Nodes demonstrating stronger connections are located closer in space, whilst nodes with fewer connections tend to drift away. Nodes with a similar color belong to the same module, whereas each module is composed of nodes with the highest association (i.e., connectivity strength) between in-module nodes, and the lowest association with nodes outside the module.