Model	Unstandardized Coefficients		Standardized Coefficients	95.0% Confidence Interval for B		Correlations
Model	B	Std. Error	Beta	Lower	Upper	Zero-order	Partial	Part
Step 1: Model 1
Constant	60.65	1.67		57.36	63.91
Gender	−0.32	1.50	−0.01	−3.26	2.62	−0.09	−0.01	−0.01
U vs R	−17.05	2.56	−0.26**	−22.08	−12.01	−0.16	−0.25	−0.23
U vs SU	−19.13	2.25	−0.34**	−23.54	−14.72	−0.37	−0.31	−0.29
G vs SG	3.05	1.86	0.07	−0.60	6.71	0.11	0.06	0.057
G vs NG	−4.94	1.86	−0.12**	−8.59	−1.29	−0.25	−0.10	−0.09
Step 2: Model 2
Constant	53.80	1.72		50.416	57.17
Gender	2.49	1.44	0.06	−0.33	5.31	−0.09	0.067	0.056
U vs R	−17.27	2.41	−0.26**	−21.99	−12.55	−0.16	−0.27	−0.23
U vs SU	−15.11	2.15	−0.27**	−19.34	−10.89	−0.37	−0.26	−0.23
G vs SG	−0.17	1.78	−0.00	−3.66	3.317	0.109	−0.004	−0.00
G vs NG	−5.21	1.74	−0.13**	−8.64	−1.79	−0.25	−0.12	−0.10
Mm	1.22	0.13	0.34**	0.97	1.465	0.398	0.347	0.310
Step 3: Model 3
Constant	45.69	3.99		37.86	53.53
Gender	1.92	1.45	0.05	−0.93	4.78	−0.09	0.05	0.04
U vs R	−16.72	2.41	−0.25**	−21.45	−11.98	−0.16	−0.26	−0.22
U vs SU	−14.79	2.15	−0.26**	−19.01	−10.57	−0.37	−0.26	−0.22
G vs SG	−0.34	1.77	−0.01	−3.82	3.14	0.11	−0.01	−0.01
G vs NG	−5.15	1.74	−0.13**	−8.57	−1.74	−0.25	−0.11	−0.10
Mm	1.20	0.13	0.33**	0.95	1.45	0.40	0.34	0.30
Exv	2.46	1.10	0.07*	0.31	4.61	0.14	0.09	0.07