Table 2.

Regression models describing VWM capacity dependence on age, global- and tract-specific f_axon,and global AD_extra

Model	Predictors	Significance (predictors)	Significance (full model)	Adjusted R2 (full model)
1	Age	0.567	0.046	0.234
	faxon (global)	0.019
2	Age	0.061	0.005	0.565
	faxon (global)	0.732
	faxon (right cingulum)	0.004
	faxon (left inferior longitudinal fasciculus)	0.042
	faxon (left inferior fronto-occipital fasciculus)	0.008
3	Age	0.004	0.002	0.592
	faxon (right cingulum)	0.000
	faxon (left inferior longitudinal fasciculus)	0.001
	faxon (left inferior fronto-occipital fasciculus)	0.001
4	Age	0.004	0.000	0.718
	faxon (right cingulum)	0.000
	faxon (left inferior longitudinal fasciculus)	0.001
	faxon (left inferior fronto-occipital fasciculus)	0.001
	ADextra (global)	0.018