Table 4.

Prediction of burnout dimensions by FFM and NFC.

	MBI_Total		MBI_EE		MBI_CY		MBI_rPE
Step	β	p	β	p	β	p	β	p
1. age	0.00	0.982	0.00	0.984	0.05	0.599	–0.07	0.428
Sex	–0.04	0.726	0.06	0.575	–0.06	0.590	–0.11	0.257
BFI-N	0.27	0.003	0.35	<0.001	0.16	0.097	0.05	0.583
BFI-E	0.06	0.531	0.04	0.689	0.09	0.409	–0.01	0.950
BFI-O	–0.14	0.109	–0.05	0.601	–0.11	0.244	–0.20	0.022
BFI-A	–0.24	0.012	–0.21	0.033	–0.23	0.024	–0.07	0.472
BFI-C	–0.21	0.018	–0.09	0.322	–0.08	0.384	–0.40	<0.001
R2	0.22	<0.001	0.19	0.001	0.11	0.046	0.24	<0.001
2. age	0.00	0.982	–0.01	0.956	0.00	0.612	–0.07	0.379
Sex	–0.05	0.599	0.05	0.646	–0.04	0.528	–0.13	0.178
BFI-N	0.21	0.018	0.30	0.001	0.10	0.203	–0.01	0.894
BFI-E	0.06	0.525	0.04	0.693	0.08	0.411	–0.01	0.929
BFI-O	–0.04	0.659	0.03	0.730	–0.05	0.626	–0.10	0.255
BFI-A	–0.27	0.004	–0.23	0.017	–0.28	0.015	–0.09	0.295
BFI-C	–0.07	0.493	0.02	0.812	–0.10	0.952	–0.25	0.007
NFC	–0.34	<0.001	–0.26	0.009	–0.20	0.051	–0.33	<0.001
R2	0.30	<0.001	0.24	<0.001	0.14	0.020	0.32	<0.001
Change in F	13.13	<0.001	7.09	0.009	3.90	0.051	13.12	<0.001

To investigated the incremental value of NFC in explaining variance in burnout symptoms, the burnout dimensions of the MBI emotional exhaustion (EE), cynicism (CY), reduced Personal Efficacy (rPE), and the total score were regressed on age, sex, and the personality factors neuroticism (N), extraversion (E), openness to experience (O), agreeableness (A), and conscientiousness (C) of the Big Five Inventory (BFI) in Step 1 and additionally on NFC in Step 2 (N = 125). Values depicted in bold refer to all changes in F-statistics that met the Bonferroni-corrected significance level of p < 0.0125 (0.05/4 models; N = 125).