Correlation between diffusion parameters, volume of the genu of corpus callosum, VMHC, and MMSE scores of all the subjects.

The values in the table are the correlation coefficients and corresponding p-values (partial correlation with age effect corrected).*, p ≤ 0.05;**, p ≤ 0.01;***, p ≤ 0.001.Abbreviations: FA, fractional anisotropy; MD, mean diffusivity (×10–3 mm2/s); λ‖, axial diffusivity (×10–3 mm2/s); λ┴, radial diffusion (×10–3 mm2/s); VMHC, voxel mirror homotopic connectivity; OFC, orbitofrontal cortex; ACC, anterior cingulate cortex; NAcc, nucleus accumbens; SMC, sensorimotor cortex; OcG, occipital gyrus.Correlation between diffusion parameters, volume of the genu of corpus callosum, VMHC, and MMSE scores of all the subjects.