Variable	OC	OC	SE	SE	IB
Variable	Model 1	Model 2	Model 3	Model 4	Model 5	Model 6	Model 7	Model 8
Gender	−0.041	−0.051	0.007	−0.001	0.029	0.017	0.043	0.033
Age	−0.138	−0.117	−0.123	−0.105	−0.188	−0.161	−0.088	−0.094
Education	−0.091	−0.088	0.009	0.012	−0.055	−0.051	−0.021	−0.026
Position	0.084	0.072	0.048	0.038	0.043	0.027	−0.008	−0.006
Job tenure	−0.021	0.046	0.014	0.073	0.073	0.160	0.077	0.124
PS		0.391*** (0.057)		0.346*** (0.059)		0.506*** (0.055)		0.283*** (0.053)
OC							0.411*** (0.049)	0.321*** (0.050)
SE							0.350*** (0.048)	0.282*** (0.047)
R²	0.050	0.195	0.017	0.130	0.028	0.271	0.391	0.451
△R²	0.035	0.179	0.001	0.113	0.012	0.256	0.376	0.436
F	3.178	12.046	1.038	7.441	1.737	18.462	27.198	30.376