Figure 4.

FSL‐Net group connectivity matrices. Panels A to C show FSL‐Net normalised covariance matrices from the three participant groups; healthy controls (HCs), PD with normal cognition (PD‐NC) and with mild cognitive impairment (PD‐MCI); for displaying purposes, matrices are not adjusted for confounding covariates. (D) The PD‐NC group showed significant higher connectivity between basal network BS1 and motor network MN1 with a shift from negative to positive synchronisation (*P‐value < 0.05 FWE corrected for multiple comparisons, and corrected for age, gender, levodopa equivalent daily dose and years for education which were included as covariates of not interest). [Color figure can be viewed at http://wileyonlinelibrary.com]