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. 2020 Sep 17;14:857. doi: 10.3389/fnins.2020.00857

FIGURE 3.

FIGURE 3

Correlations between abnormal bilateral caudate functional connectivity values extracted from regions with main effect of interaction and neuropsychological characteristics. Scatter plots demonstrate the FC value of regions with main effect of interaction (right middle occipital gyrus/right middle temporal gyrus) and scores of MoCA (A), semantic fluency performance (B), JoLO (C) in the PD-MCI group. The solid line represents significant correlation, whereas the dotted line represents non-significant correlation. PD, Parkinson disease; MCI, mild cognitive impairment; HC, healthy control; MoCA, Montreal Cognitive Assessment; VFT, Verbal Fluency Test; JoLO, Benton Judgment of Line Orientation test.