Table 5.

Sharing own sexts: parameter estimates of fixed effects.

			95% Confidence Interval
	B	SE	Lower	Upper	t	p
(Intercept)	4.85	0.067	4.72	4.98	72.23	<0.001
Biological sex	−0.08	0.05	−0.17	0.014	−1.66	0.10
Age	0.03	0.01	0.011	0.04	3.90	<0.001
Machiavellianism	0.13	0.02	0.10	0.17	8.39	<0.001
Psychopathy	0.02	0.02	−0.01	0.06	1.42	0.16
Narcissism	0.03	0.01	0.002	0.05	2.14	0.03
Sex * Machiavellianism	−0.04	0.03	−0.10	0.02	−1.30	0.20
Sex * Psychopathy	0.06	0.03	−0.00	0.12	1.93	0.053
Sex * Narcissism	0.00	0.02	−0.05	0.05	0.001	0.99
Age * Machiavellianism	−0.01	0.004	−0.01	0.002	−1.42	0.16
Age * Psychopathy	0.01	0.004	0.001	0.02	2.26	0.02
Age * Narcissism	0.001	0.003	−0.005	0.008	0.34	0.74

Note. Unstandardized coefficients are reported. Biological sex was coded as 0 = girls and 1 = boys. Number of observations = 6093.