TABLE 5.

Results of exploratory multiple regression models including interactions between biological sex, masculinity, and sex hormones.

	MRT accuracy		MRT RT		VNT RT
	b	t	b	t	b	t
Masculinity (Masc)	0.87	2.57*	–0.28	−2.18*	–0.03	–0.14
Testosterone (T)	0.63	1.72∼	0.39	3.06∗∗	–0.44	–1.74
Masc*T	1.18	3.00∗∗			0.12	0.69
Sex	0.10	0.32			–0.21	–0.60
Sex*Masc	1.05	3.10∗∗
Sex*T	0.75	2.03*
Sex*Masc*T	1.00	2.55*
Progesterone (P)					0.52	1.57
Estradiol (E)					0.01	0.95
Masc*P					–0.24	–0.98
Masc*E					–0.40	−2.29*
T*P					–0.59	–1.94
Masc*T*P					–0.74	−2.52*
Sex*P					–1.08	–2.69∗∗

MRT, mental rotation task; VNT, virtual navigation task; RT, reaction time. ^∼p < 0.10, ^*p < 0.05, ^∗∗p < 0.01, and ^∗∗∗p < 0.001.