Table 2.
Sleep-wake concordance predicting marital interactions
| Negative interactions | Positive interactions | Support and affection toward partner | Support and affection from partner | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| B | SE | p | B | SE | p | B | SE | p | B | SE | p | |
| Fixed Effects | ||||||||||||
| Sleep-wake concordance | ||||||||||||
| Previous night’s | .16 | .07 | .013 | −.03 | .07 | .71 | .002 | .08 | .98 | −.07 | .09 | .49 |
| Average | −.09 | .18 | .60 | .42 | .24 | *.077 | .34 | .31 | .27 | .55 | .30 | *.069 |
| Random Effects | ||||||||||||
| Intercept | 92.42 | 18.31 | <.001 | 181.38 | 32.71 | <.001 | 318.77 | 55.59 | <.001 | 271.99 | 50.44 | <.001 |
| Residual | 173.28 | 9.61 | <.001 | 189.96 | 10.54 | <.001 | 257.73 | 14.29 | <.001 | 361.48 | 20.24 | <.001 |
Note. Bold = p < .05,
*
= p < .10; All models adjusted for individuals’ age, gender, race, education, years married, whether children lived at home, previous day’s marital interaction, and previous night’s and average sleep quality. Models included bed sharing nights only.