. Author manuscript; available in PMC: 2017 Feb 1.

Published in final edited form as: J Sleep Res. 2016 Feb;25(1):62–69. doi: 10.1111/jsr.12338

Table 2.

Results of Hierarchical Linear Models of Between and Within Daily Affect Predictors of Sleep Outcomes

	Sleep Hours	Sleep Latency	Sleep Efficiency	Average Length of Wake Bouts

Fixed Effect	Coefficient (SE)	Coefficient (SE)	Coefficient (SE)	Coefficient (SE)
Intercept1, π₀
Intercept2, β₀₀	0.303 (0.203)	−0.422 (0.155)	0.560 (0.220)	−0.261 (0.249)
Person-Level Predictors
Negative Social Evaluative Emotions, β₀₁₂	−0.372 (0.129)^**	0.231 (0.145)	−0.134 (0.168)	0.085 (0.157)
Dysphoric, β₀₁₃	0.327 (0.157)^*	−0.085 (0.130)	0.221 (0.147)	−0.335 (0.123)^**
High Arousal Positive Affect, β₀₁₄	−0.004 (0.117)	0.380 (0.161)^*	0.163 (0.001)	0.139 (0.124)
Calm, β₀₁₅	0.214 (0.121)⁺	−0.440 (0.138)^**	0.260 (0.141)⁺	0.059 (0.114)
Anxious-Nervous, β₀₁₆	−0.020 (0.110)	−0.193 (0.136)	0.152 (0.163)	0.357 (0.150)^*
Angry-Irritable, β₀₁₇	−0.106 (0.122)	−0.135 (0.174)	−0.057 (0.196)	0.249 (0.172)
Tired, β₀₁₈	−0.111(0.136)	0.136 (0.165)	−0.040 (0.189)	−0.057 (0.122)
Within-Person Predictors
Negative Social Evaluative Emotions, β₂₀	0.014 (0.151)	0.146 (0.165)	−0.157 (0.132)	0.302 (0.141)^*
Dysphoric, β₃₀	−0.040 (0.094)	0.078 (0.132)	0.029 (0.105)	−0.056 (0.160)
High Arousal Positive Affect, β₄₀	0.005 (0.113)	0.248 (0.120)^*	−0.179 (0.105)⁺	0.021 (0.184)
Calm, β₅₀	0.061 (0.081)	−0.026 (0.120)	0.054 (0.104)	−0.181 (.109)⁺
Anxious-Nervous, β₆₀	0.119 (0.110)	−0.106 (0.162)	0.126 (0.133)	0.198 (0.149)
Angry-Irritable, β₇₀	−0.064 (0.086)	−0.036 (0.108)	−0.050 (0.092)	−0.105 (0.101)
Tired, β₈₀	0.041 (0.112)	0.155 (0.088)⁺	−0.047 (0.075)	0.020 (0.132)

Note.

p < .05,

^**

p < .01,

^***

p < .001,

⁺

p < .10