Table 3.

Regions with significant reduced FA in HFA vs. Controls

Regions	MNI coordinates			HFA (N=9)	FA (median)
	x	y	z		Control (N=13)	p
Inferior fronto-occipital fasciculus L	-38	-56	3	0.232	0.306	0.000**
Superior longitudinal fasciculus L	-48	-2	41	0.303	0.372	0.000**
Inferior longitudinal fasciculus L	-40	-56	3	0.501	0.589	0.000**
Amygdala R	19	0	-25	0.202	0.254	0.000**

^**p<0.05.

HFA: high-function autism, MNI: montreal neurologic institute, FA: fractional anisotropy