. 2014 Sep 19;9(9):e106989. doi: 10.1371/journal.pone.0106989

Table 6. Parameter estimates and variance components of the HLM models tested (Study 3).

	Fixed effects															Random effects
Model equations
Intercept-only model (empty model)
	5.61**	-	-	-	-	-	.29	.09	.38	-	-	-	-	-	-		-	-	-	-


Model 1a
	5.62**	−.11*	.05	-	-	-	.24	.08	.42	.28	.00	.06	ns	-	-		-	-	-	-






Model 1b
	5.62**	−.12**	.06	−.05^†	−.08^†	.05	.21	.03	.43	.21	.00	.04	ns	.08	.00		ns	.00	ns	ns












Model 1c
	5.62**	−.11*	.03	−.03	−.10*	.03	.21	.06	.44	.21	.00	.05	ns	.05	.01		ns	.01	ns	ns

Note: **p<.01 (two-tailed); *p<.05 (two-tailed); ^† p<.10 (two-tailed).

Per = performance; WP = work pressure; Comp = task complexity; N = neuroticism.