Table 4.

Psychopathic trait dimensions’ relation with regional BOLD response for CS+ vs CS− (n = 73)^a

	Brain region	PFWE	T71-score (Z-score)	x	y	z
Simple regression
YPI GM traits		ns
YPI Callous-unemotional traits		ns
YPI II traits	Fusiform gyrus	0.034†	5.1 (4.7)	28	−40	−14
	Amygdala	0.025svc	3.4 (3.3)	22	−6	−12
	Insula	0.018svc	4.1 (3.9)	32	−14	22
Multiple regression, controlling for the effects of both other dimensions
YPI GM traits		ns
YPI Callous-unemotional traits		ns
YPI II traits	Amygdala	0.016†	5.4 (4.9)	22	−10	−16
		0.002svc	4.2 (4.0)	22	−6	−12
		0.004svc	4.0 (3.8)	−26	−6	−14
	Parahippocampal gyrus	0.025†	5.2 (4.8)	−22	−26	−14
	ACC	0.013svc	4.2 (3.9)	8	20	30

^aYouth Psychopathic traits Inventories were missing for two participants.

CS+, conditioned stimulus followed by unconditioned stimulus; CS−, conditioned stimulus never followed by unconditioned stimulus, P_FWE, family wise error corrected p; ACC, anterior cingulate cortex; svc, small volume corrected family wise error P-value.

^†Whole-brain family wise error P-value.