Figure 6.

Effect of noise and group on functional connectivity. Brain regions showing a significant effect of noise and group (healthy subjects versus subjects with ISPiN) on functional connectivity between the left or right AC seed (blue dot) and the rest of the cortex. Seed-based maps are masked statistically using a mass-univariate two-way ANOVA at P < 0.05 Bonferroni corrected for the number of degrees of freedom. Subsequent post hoc t maps illustrate the between-group difference for every condition. Positive t values show that subjects with ISPiN exhibit higher functional connectivity values than healthy subjects (see Fig. 7 for details). Note that the precise anatomical location is distorted by the 3D surface rendering, we refer to Fig. 7 for the MNI coordinates of the significant local maxima.