Table 4:

Spearman rank correlation coefficients for neuropsychological results and FA values

Region	MMSE Score	Digit Span		Verbal Fluency
Region	MMSE Score	Forward	Backward	Animals	Vegetables
Corpus callosum, genu	0.462	−0.192	0.272	−0.099	0.327
Corpus callosum, splenium	0.291	−0.136	0.577^*	−0.164	0.112
Anterior limb internal capsule, L	0.482	−0.199	0.250	−0.044	0.234
Anterior limb internal capsule, R	0.501	0.031	0.384	−0.011	0.223
Posterior limb internal capsule, L	0.407	−0.343	0.046	−0.060	0.348
Posterior limb internal capsule, R	0.532	−0.269	0.295	0.135	0.201
Orbitofrontal, L	0.755^*	−0.009	0.669^*	−0.186	0.410
Orbitofrontal, R	0.683^*	−0.027	0.675^*	−0.156	0.323
High frontal, L	−0.035	−0.410	0.265	0.102	0.147
High frontal, R	−0.077	−0.476	0.198	0.082	0.235
Parietal, L	0.470	−0.058	0.697^*	−0.033	0.211
Parietal, R	0.402	−0.175	0.588^*	−0.153	0.273
Occipital, L	0.257	0.120	0.480	−0.185	0.069
Occipital, R	0.448	0.040	0.484	−0.022	0.301
Temporal, L	0.393	−0.289	0.543^*	−0.229	−0.009
Temporal, R	0.172	−0.335	0.598^*	−0.290	−0.022
All WM areas	0.631^*	−0.179	0.795^*	−0.079	0.453