TABLE 2.

Between-Group Differences on Mean Fractional Anisotropy Within Atlas-Based Regions-Of-Interest^a

Fractional Anisotropy	Comparison Subjects – Patients (df=105)			Comparison Subjects – Siblings (df=101)
	t	p	pFDR	t	p	pFDR
Forceps major and minor	1.88	0.06	0.08	2.00	0.05	0.27
Fornix	2.06	0.04	0.06	1.13	0.26	0.68
Uncinate fasciculus	1.29	0.20	0.22	0.56	0.58	0.68
Cingulum bundle	2.31	0.02	0.04	0.64	0.52	0.68
Cingulum hippocampal	3.07	0.003	0.01	0.73	0.47	0.68
Posterior thalamic radiations	3.64	0.0004	0.004	1.98	0.05	0.25
Anterior limb of internal capsule	2.30	0.024	0.04	0.02	0.98	0.98
Posterior limb of internal capsule	2.16	0.03	0.05	0.63	0.53	0.68
Retrolenticular internal capsule	0.58	0.56	0.56	0.50	0.62	0.68
External capsule	2.77	0.007	0.02	1.42	0.16	0.58
Superior longitudinal fasciculus	3.37	0.001	0.006	0.99	0.33	0.68

^aFDR=false-discovery rate.