Table 4.

Results of a multiple regression analysis predicting letter-based fluency scores, based on FA in the significant cluster of the left fronto-temporal arcuate fasciculus, as well as participants’ age and education.

	t	P	SE
Mean FA of L AF (significant cluster)	-4.35	2.14e-4∗	-2.03
Age	0.96	0.34	-0.01
Education	-1.94	0.06	-0.05

N = 32; the full model explains 58% of the variance in letter-based fluency scores. ^∗P < 0.05.