Table 3.

Correlations among fractional anisotropy and RT variables for younger adults

Variables	1	2	3	4	5	6	7	8	9	10
(1) Hit RT	–
(2) Correct rejection RT	0.833**	–
(3) Perceptual-motor speed	0.324	0.457	–
(4) PCF	−0.149	−0.276	−0.427	–
(5) ASL	0.108	0.032	0.175	0.054	–
(6) PSL	−0.032	−0.164	0.061	0.452	0.420	–
(7) UNC	−0.083	−0.199	−0.249	0.585**	0.002	0.355	–
(8) CIN	−0.089	0.058	−0.137	0.332	−0.120	0.261	0.416	–
(9) GNU	0.119	0.285	0.201	−0.277	−0.197	−0.251	−0.048	0.122	–
(10) SPN	−0.032	0.129	−0.265	0.277	−0.328	−0.272	0.375	0.382	0.458*	–

^*p < 0.05.

^**p < 0.01.