. 2019 Apr 25;23:101836. doi: 10.1016/j.nicl.2019.101836

Table 2.

Regression analyses of mean diffusivity of white matter tracts, antisocial behavior, and callous-unemotional traits in a community sample of young adult men.

Model	Tract	Model 1: no covariates			Model 2: with income			Model 3: with income & co-morbid psychopathology
		AB	CU	AB x CU	AB	CU	AB x CU	AB	CU	AB x CU
1	UF-R	0.06	0.05	0.12^⁎	0.04	0.05	0.12^⁎	0.00	0.06	0.10⁺
1	UF-L	0.15^⁎	−0.05	0.04	0.14^⁎	−0.04	0.04	0.15^⁎	−0.05	0.03
2	CG-R	0.09	0.08	0.18^⁎⁎	0.07	0.09	0.17^⁎	0.02	0.10	0.16^⁎
2	CG-L	0.04	0.08	0.13^⁎	0.02	0.08	0.13^⁎	0.00	0.09	0.11⁺
3	IFOF-R	0.07	−0.01	0.21^⁎⁎,^a	0.06	−0.00	0.21^⁎⁎,^a	0.02	−0.00	0.20^⁎⁎,^a
3	IFOF-L	0.14^⁎	−0.08	0.18^⁎⁎	0.13⁺	−0.08	0.18^⁎⁎	0.10	−0.07	0.17^⁎⁎
4	SLF-R	0.11⁺	0.02	0.14^⁎	0.10	0.03	0.14^⁎	0.10	0.05	0.13^⁎
4	SLF-L	0.13⁺	−0.04	0.07	0.11	−0.03	0.06	0.10	−0.03	0.05
5	ILF-R	0.15^⁎	−0.02	0.22^⁎⁎	0.14⁺	−0.01	0.22^⁎⁎	0.07	−0.00	0.20^⁎⁎
5	ILF-L	0.09	0.04	0.11	0.08	0.04	0.11	0.06	0.04	0.10
6	FMaj	−0.01	−0.00	0.01	−0.01	−0.01	0.02	−0.07	−0.00	0.00
7	FMin	0.03	−0.03	0.10	−0.01	−0.03	0.10	−0.03	−0.02	0.09
8	CST-R	0.05	0.06	0.11⁺	0.05	0.06	0.11	0.04	0.07	0.10
8	CST-L	0.04	0.16^⁎	0.13⁺	0.02	0.17^⁎	0.13⁺	−0.03	0.18^⁎⁎	0.11⁺
9	ATR-R	0.06	0.01	0.13⁺	0.04	0.02	0.12	−0.01	0.03	0.10
9	ATR-L	0.07	0.01	0.23^⁎	0.06	0.01	0.23^⁎	0.08	0.01	0.22^⁎⁎

Association significant at conservative Bonferroni correction standard accounting for multiple comparisons (0.05 / 18 models = 0.003). AB = antisocial behavior; CU = callous-unemotional traits. UF-R = right uncinate fasciculus; UF-L = left uncinate fasciculus; CG-R = right cingulate gyrus; CG-L = left cingulate gyrus; IFOF-R = right inferior occipital fasciculus; IFOF-L = left inferior occipital fasciculus; SLF-R = right superior occipital fasciculus; SLF-L = left superior occipital fasciculus; ILF-R = right inferior longitudinal fasciculus; ILF-L = left inferior longitudinal fasciculus; FMaj = forceps major; FMin = forceps minor; CST-R = right corticospinal tract; CST-L = left corticospinal tract; ATR-R = right anterior thalamic radiation; ATR-L = left anterior thalamic radiation. All models controlled for participant age and race. All models included scores on AB, CU traits, and an interaction term of CU traits x AB. For bilateral tracts, each model included both right and left tracts (i.e., both ATR-L and ATR-R were included in one model). Model 2: beta weights of models that also included yearly income as a covariate. Model 3: beta weights of models that also included scores of substance dependence symptoms, social phobia symptoms, depressive symptoms, anxiety symptoms, and post-traumatic stress disorder symptoms.

⁺

p < .10.

^⁎

p < .05.

^⁎⁎

p < .01.