Table 4.

Multilevel Analyses Predicting Insomnia and Morning Negative Affect (Study 2)

	Model 1 Insomnia (Day t + 1 morning)			Model 2 Insomnia (Day t + 1 morning)			Model 3 Morning negative Affect (Day t + 1 morning)
Predictors	γ	SE	t	γ	SE	t	γ	SE	t
Between-person level
Intercept	.00	.03	.00	.00	.03	.00	1.39**	.04	36.29
Within-person level
Insomnia (Day t morning)	−.03	.04	0.71	−.02	.04	0.63
Negative affect (Day t morning)							.08*	.04	2.09
Checking email after work (Day t evening)	−.10	.09	1.06	−.10	.09	1.09	−.01	.05	0.14
Face-to-face incivility (Day t afternoon)	.24	.13	1.88	.20	.13	1.56	.14*	.07	2.02
Active email incivility (Day t afternoon)				−.17	.15	1.11	.06	.08	0.65
Passive email incivility (Day t afternoon)				.34**	.11	3.09	−.03	.06	0.53
Insomnia (Day t + 1 morning)							.14**	.03	4.98
Level 1 residual variance		0.489			0.484			0.140
Pseudo-R2		16.12%			16.98%			21.35%

Note. Within-person level sample size = 729; between-person level sample size = 119. SK = Standard error. Time of measurement denoted in parentheses. Within-person level predictors and insomnia were person-mean centered prior to analysis.

^*p < .05.

^**p < .01.