Neuroimaging assessment
(a) Calculation of ReHo value: We used Kendall’s Coefficient concordance to calculate the consistency of activity between a single voxel neuron and surrounding 27 voxel neurons to rapidly map the whole brain’s activity level [(b) Functional connection analysis: We adopted the ROI-based FC analysis method. We selected the bilateral PCC and bilateral vmPFC based on the AAL90 brain atlas [