Table 3.

The evening ratings of sadness—results of the mixed models analysis of the null model and fixed effects random intercept model.

Model	Predictors	−2RLL	Estimates of fixed effects					Estimates of covariance parameters
			EST	SE	df	F	Sig.	ICC	Wald Z across subjects	Wald Z within subjects	R2 change Level 1	R2 change Level 2
The null model	Intercept	3151	1.58	0.05	109.12	852.18	0.00	42.42%	6.72**	26.44**
The fixed effects models	Intercept	2997	0.74	0.08	573.28	96.22	0.00	31.46%	6.16**	26.37**	7.33%	42.26%
	Mean momentary sadness		0.63	0.05	1466.88	181.58	0.00
	Intercept	2940	−0.07	0.21	186.93	0.10	0.75	15.92%	4.96**	26.34**	3.54%	7.23%
	Mean momentary sadness		1.01	0.09	1220.47	134.23	0.00
	Age		0.00	0.00	351.81	1.27	0.26
	Tiredness		0.14	0.02	1402.41	48.49	0.00
	Age*daily emotion		−0.01	0.00	1216.66	27.95	0.00
	N		0.00	0.00	97.83	1.47	0.23
	E		−0.00	0.00	99.23	1.16	0.28
	O		0.00	0.00	96.72	1.58	0.21
	A		0.00	0.00	96.19	1.59	0.21
	C		−0.00	0.00	97.22	0.05	0.83

^**p < 0.001; N, neuroticism; E, extraversion; O, openness to experience; A, agreeableness; C, conscientiousness; −2RLL refers to −2 Restricted Log Likelihood.