Table 4.

Genes showing a genotype-by-sex interaction

Region	Gene	Effect (contrasts nested)	Direction of change	Ratio	Nominal p val.	Corrected p val.a
Caudoputamen	Pdyn	Overall			0.03	0.14
		within males (GG vs AA)	↓	0.68	0.002
	Cnr1	Overall			0.009	0.56
		within males (GG vs AA)	↓	0.72	0.008
		within AA (F vs M)	↓	0.75	0.01
	Nr3c2	Overall			0.03	0.54
		within males (GG vs AA)	↓	0.83	0.06
N. accumbens	Cnr2	Overall			0.02	0.54
		within males (GG vs AA)	↓	0.35	0.004
Hypothalamus	Oprk1	Overall			0.006	0.14
		within females (GG vs AA)	↓	0.68	0.00
		within AA (F vs M)	↑	1.27	0.03
	Pdyn	Overall			0.01	0.14
		within females (GG vs AA)	↓	0.65	0.002
		within AA (F vs M)	↑	1.46	0.005
Hippocampus	–	–	–	–	–	–
Amygdala	Gal	Overall			0.01	0.43
		within males (GG vs AA)	↑	3.19	0.01
		within AA (F vs M)	↑	2.58	0.04

^aFalse discovery rate (5%)