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. 2016 Nov 4;10:542. doi: 10.3389/fnhum.2016.00542

FIGURE 7.

FIGURE 7

Results for multivariate Granger causality analysis. The effective connectivity network for bad advice during the decision phase for run 1 when comparing the human with machine agent showed that the PI (posterior insula) and L aPreC (anterior precuneus) were drivers of the network and also the source ROIs for all other target ROIs (R aPreC, PCC posterior cingulate cortex), rlPFC (rostrolateral prefontal cortex), and pTPJ (posterior temporoparietal junction). Note that all connections survived q(FDR) < 0.05, except the connections to rlPFC that survived q(FDR) < 0.08. The color bar represents the t-value of the comparisons shown in Table 2.