Spatial Navigation Impairment Is Associated with Alterations in Subcortical Intrinsic Activity in Mild Cognitive Impairment: A Resting-State fMRI Study

Figure 3

The scatter plots show the differences between clinical groups MCI and NC on allocentric SN performance and ReHo values in the right hippocampus, pallidum, and thalamus. SN accuracy is represented by the total error (distance between subject’s guess and correct goal position). In the MCI group, the participants with poorer allocentric spatial navigation skills have higher ReHo values, whereas in the NC group, this is inversed.