Table 3.

Item statistics and standardized factor loadings.

	Study 1			Study 2			Study 3			Study 4
	n = 188			n = 75			n = 81			n = 458
	Mean	SD	Factor loading	Mean	SD	Factor loading	Mean	SD	Factor loading	Mean	SD	Factor loading
Item 1	4.90	1.44	0.81	5.29	1.25	0.95	4.49	1.41	0.74	4.57	1.65	0.82
Item 2	4.90	1.48	0.83	5.39	1.25	0.90	4.56	1.41	0.83	4.72	1.56	0.85
Item 3	5.03	1.49	0.79	5.35	1.23	0.81	4.78	1.41	0.83	4.90	1.56	0.77
Item 4	4.76	1.46	0.82	5.23	1.20	0.93	4.23	1.54	0.75	4.52	1.61	0.74
Scale	4.89	1.27		5.31	114		4.51	1.21		4.68	1.36

Item scoring ranged from strongly disagree (1) to strongly agree (7). All factor loadings are significant at the 0.001 level.