Fig. 2

Differences in the connectivity patterns are shown between PD-MCI patients and HCs within the DMN, SMN and VN (p < 0.001, Gaussian Random Filed (GRF) corrected). Keys, DMN, default mode network; HC, healthy control; L, left; MCI, mild cognitive impairment; PD, Parkinson’s disease; R, right; SMN, sensorimotor network; VN, visual network