All Time Points Multilevel Models




Negative Emotions



Feeling Down Predicting Meaningful Contact


Effects Model

## Linear mixed model fit by REML. t-tests use Satterthwaite's method [
## lmerModLmerTest]
## Formula: core1 ~ Role * Day + Role * I(Day^2) + core1_wp_lag + (1 | ID) +  
##     (1 | FamID)
##    Data: core1_data
## 
## REML criterion at convergence: 1762.8
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -2.9204 -0.4272 -0.1099  0.1556  4.0328 
## 
## Random effects:
##  Groups   Name        Variance Std.Dev.
##  ID       (Intercept) 0.19491  0.4415  
##  FamID    (Intercept) 0.01368  0.1170  
##  Residual             0.32913  0.5737  
## Number of obs: 913, groups:  ID, 45; FamID, 18
## 
## Fixed effects:
##                       Estimate Std. Error         df t value Pr(>|t|)    
## (Intercept)          1.485e+00  1.745e-01  1.246e+02   8.507 4.74e-14 ***
## RoleMother          -1.026e-01  2.243e-01  8.636e+01  -0.457  0.64867    
## RoleFather          -2.234e-01  2.324e-01  8.863e+01  -0.961  0.33896    
## Day                  7.738e-03  1.772e-02  8.691e+02   0.437  0.66242    
## I(Day^2)             8.744e-05  5.348e-04  8.673e+02   0.163  0.87017    
## core1_wp_lag         1.030e-01  3.276e-02  8.622e+02   3.145  0.00172 ** 
## RoleMother:Day       2.487e-02  2.262e-02  8.680e+02   1.100  0.27180    
## RoleFather:Day      -8.427e-03  2.347e-02  8.672e+02  -0.359  0.71969    
## RoleMother:I(Day^2) -1.166e-03  6.874e-04  8.672e+02  -1.696  0.09031 .  
## RoleFather:I(Day^2) -2.246e-04  7.133e-04  8.664e+02  -0.315  0.75289    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) RlMthr RlFthr Day    I(D^2) cr1_w_ RlMt:D RlFt:D RM:I(D
## RoleMother  -0.757                                                        
## RoleFather  -0.730  0.567                                                 
## Day         -0.608  0.474  0.457                                          
## I(Day^2)     0.536 -0.419 -0.402 -0.970                                   
## core1_wp_lg  0.017  0.030 -0.016  0.012 -0.045                            
## RoleMthr:Dy  0.476 -0.602 -0.357 -0.784  0.764 -0.087                     
## RoleFthr:Dy  0.459 -0.358 -0.608 -0.755  0.733 -0.015  0.592              
## RlMt:I(D^2) -0.416  0.528  0.312  0.756 -0.782  0.115 -0.970 -0.571       
## RlFt:I(D^2) -0.402  0.315  0.532  0.728 -0.750  0.043 -0.573 -0.969  0.587

R-squared

##             R2m       R2c
## [1,] 0.07438581 0.4334438




Feeling Lonely Predicting Meaningful Contact


Effects Model

## Linear mixed model fit by REML. t-tests use Satterthwaite's method [
## lmerModLmerTest]
## Formula: core2 ~ Role * Day + Role * I(Day^2) + core2_wp_lag + (1 | ID) +  
##     (1 | FamID)
##    Data: core2_data
## 
## REML criterion at convergence: 1822.5
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -2.7407 -0.4674 -0.1668  0.1957  4.4457 
## 
## Random effects:
##  Groups   Name        Variance Std.Dev.
##  ID       (Intercept) 0.16405  0.4050  
##  FamID    (Intercept) 0.04532  0.2129  
##  Residual             0.35308  0.5942  
## Number of obs: 913, groups:  ID, 45; FamID, 18
## 
## Fixed effects:
##                       Estimate Std. Error         df t value Pr(>|t|)    
## (Intercept)          1.361e+00  1.776e-01  1.302e+02   7.663 3.68e-12 ***
## RoleMother          -7.832e-02  2.195e-01  9.240e+01  -0.357    0.722    
## RoleFather          -4.657e-02  2.279e-01  9.504e+01  -0.204    0.838    
## Day                  2.938e-02  1.843e-02  8.699e+02   1.594    0.111    
## I(Day^2)            -6.143e-04  5.545e-04  8.678e+02  -1.108    0.268    
## core2_wp_lag         2.548e-01  3.334e-02  8.627e+02   7.644 5.59e-14 ***
## RoleMother:Day       8.814e-03  2.334e-02  8.687e+02   0.378    0.706    
## RoleFather:Day      -3.224e-02  2.433e-02  8.681e+02  -1.325    0.186    
## RoleMother:I(Day^2) -4.503e-04  7.079e-04  8.678e+02  -0.636    0.525    
## RoleFather:I(Day^2)  7.046e-04  7.382e-04  8.670e+02   0.954    0.340    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) RlMthr RlFthr Day    I(D^2) cr2_w_ RlMt:D RlFt:D RM:I(D
## RoleMother  -0.736                                                        
## RoleFather  -0.710  0.568                                                 
## Day         -0.624  0.498  0.484                                          
## I(Day^2)     0.551 -0.441 -0.428 -0.971                                   
## core2_wp_lg  0.081  0.008 -0.046 -0.096  0.067                            
## RoleMthr:Dy  0.485 -0.638 -0.378 -0.779  0.759 -0.032                     
## RoleFthr:Dy  0.472 -0.378 -0.644 -0.755  0.734  0.050  0.591              
## RlMt:I(D^2) -0.425  0.559  0.331  0.751 -0.777  0.049 -0.970 -0.570       
## RlFt:I(D^2) -0.413  0.332  0.564  0.727 -0.750 -0.030 -0.571 -0.969  0.584

R-squared

##             R2m       R2c
## [1,] 0.08520025 0.4257311




Feeling Anxious Predicting Meaningful Contact


Effects Model

## Linear mixed model fit by REML. t-tests use Satterthwaite's method [
## lmerModLmerTest]
## Formula: core7 ~ Role * Day + Role * I(Day^2) + core7_wp_lag + (1 + Day |  
##     ID) + (1 | FamID)
##    Data: core7_data
## 
## REML criterion at convergence: 1915.1
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -4.1950 -0.4569 -0.0639  0.4254  4.5902 
## 
## Random effects:
##  Groups   Name        Variance  Std.Dev. Corr 
##  ID       (Intercept) 0.5121540 0.71565       
##           Day         0.0004152 0.02038  -0.84
##  FamID    (Intercept) 0.2709104 0.52049       
##  Residual             0.3674165 0.60615       
## Number of obs: 912, groups:  ID, 45; FamID, 18
## 
## Fixed effects:
##                       Estimate Std. Error         df t value Pr(>|t|)    
## (Intercept)          1.885e+00  2.718e-01  5.689e+01   6.936 4.10e-09 ***
## RoleMother           3.870e-01  3.162e-01  5.043e+01   1.224   0.2268    
## RoleFather          -2.560e-01  3.257e-01  5.101e+01  -0.786   0.4355    
## Day                 -2.851e-02  2.005e-02  6.644e+02  -1.422   0.1554    
## I(Day^2)             1.017e-03  5.820e-04  8.639e+02   1.748   0.0808 .  
## core7_wp_lag         1.785e-01  3.263e-02  8.442e+02   5.470 5.94e-08 ***
## RoleMother:Day      -3.305e-03  2.557e-02  6.219e+02  -0.129   0.8972    
## RoleFather:Day       4.020e-02  2.666e-02  6.280e+02   1.508   0.1320    
## RoleMother:I(Day^2) -6.184e-04  7.412e-04  8.621e+02  -0.834   0.4043    
## RoleFather:I(Day^2) -1.684e-03  7.787e-04  8.583e+02  -2.163   0.0308 *  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) RlMthr RlFthr Day    I(D^2) cr7_w_ RlMt:D RlFt:D RM:I(D
## RoleMother  -0.680                                                        
## RoleFather  -0.656  0.560                                                 
## Day         -0.585  0.503  0.486                                          
## I(Day^2)     0.377 -0.323 -0.312 -0.929                                   
## core7_wp_lg  0.001 -0.050 -0.002  0.005 -0.010                            
## RoleMthr:Dy  0.460 -0.658 -0.383 -0.783  0.727  0.047                     
## RoleFthr:Dy  0.441 -0.378 -0.657 -0.752  0.699 -0.034  0.588              
## RlMt:I(D^2) -0.297  0.411  0.247  0.729 -0.784 -0.017 -0.926 -0.548       
## RlFt:I(D^2) -0.282  0.241  0.413  0.695 -0.747  0.058 -0.542 -0.927  0.585
## optimizer (nloptwrap) convergence code: 0 (OK)
## Model failed to converge with max|grad| = 0.0152666 (tol = 0.002, component 1)

R-squared

##             R2m       R2c
## [1,] 0.05724186 0.6145761






Positive Emotions



Feeling Proud Predicting Meaningful Contact


Effects Model

## Linear mixed model fit by REML. t-tests use Satterthwaite's method [
## lmerModLmerTest]
## Formula: core4 ~ Role * Day + Role * I(Day^2) + core4_wp_lag + (1 | ID) +  
##     (1 | FamID)
##    Data: core4_data
## 
## REML criterion at convergence: 1980.1
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -4.0676 -0.6733  0.0265  0.6035  3.7939 
## 
## Random effects:
##  Groups   Name        Variance Std.Dev.
##  ID       (Intercept) 0.2613   0.5112  
##  FamID    (Intercept) 0.1531   0.3913  
##  Residual             0.4131   0.6427  
## Number of obs: 912, groups:  ID, 45; FamID, 18
## 
## Fixed effects:
##                       Estimate Std. Error         df t value Pr(>|t|)    
## (Intercept)          2.475e+00  2.217e-01  8.842e+01  11.164  < 2e-16 ***
## RoleMother           3.517e-01  2.594e-01  7.171e+01   1.356 0.179458    
## RoleFather           8.666e-02  2.688e-01  7.330e+01   0.322 0.748101    
## Day                  2.008e-02  2.001e-02  8.651e+02   1.003 0.315914    
## I(Day^2)            -4.250e-04  6.024e-04  8.644e+02  -0.705 0.480715    
## core4_wp_lag         1.141e-01  3.332e-02  8.615e+02   3.425 0.000644 ***
## RoleMother:Day      -1.662e-02  2.537e-02  8.646e+02  -0.655 0.512484    
## RoleFather:Day      -8.101e-03  2.642e-02  8.644e+02  -0.307 0.759206    
## RoleMother:I(Day^2)  1.304e-04  7.678e-04  8.645e+02   0.170 0.865149    
## RoleFather:I(Day^2) -4.530e-04  8.010e-04  8.640e+02  -0.566 0.571839    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) RlMthr RlFthr Day    I(D^2) cr4_w_ RlMt:D RlFt:D RM:I(D
## RoleMother  -0.702                                                        
## RoleFather  -0.673  0.570                                                 
## Day         -0.546  0.467  0.451                                          
## I(Day^2)     0.483 -0.413 -0.398 -0.971                                   
## core4_wp_lg  0.041 -0.041 -0.059 -0.044  0.030                            
## RoleMthr:Dy  0.432 -0.591 -0.356 -0.788  0.766  0.028                     
## RoleFthr:Dy  0.415 -0.354 -0.597 -0.757  0.735  0.040  0.597              
## RlMt:I(D^2) -0.380  0.518  0.313  0.761 -0.784 -0.011 -0.970 -0.576       
## RlFt:I(D^2) -0.364  0.311  0.522  0.729 -0.751 -0.005 -0.575 -0.969  0.589

R-squared

##             R2m       R2c
## [1,] 0.04296354 0.5222299




Feeling Thankful Predicting Meaningful Contact


Effects Model

## Linear mixed model fit by REML. t-tests use Satterthwaite's method [
## lmerModLmerTest]
## Formula: core8 ~ Role * Day + Role * I(Day^2) + core8_wp_lag + (1 | ID) +  
##     (1 | FamID)
##    Data: core8_data
## 
## REML criterion at convergence: 2130
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -3.2485 -0.5784 -0.0749  0.6986  3.1843 
## 
## Random effects:
##  Groups   Name        Variance Std.Dev.
##  ID       (Intercept) 0.27471  0.5241  
##  FamID    (Intercept) 0.08062  0.2839  
##  Residual             0.49089  0.7006  
## Number of obs: 914, groups:  ID, 45; FamID, 18
## 
## Fixed effects:
##                       Estimate Std. Error         df t value Pr(>|t|)    
## (Intercept)          2.774e+00  2.210e-01  1.119e+02  12.554  < 2e-16 ***
## RoleMother           2.958e-01  2.722e-01  7.797e+01   1.087 0.280542    
## RoleFather           1.820e-01  2.824e-01  8.018e+01   0.645 0.521071    
## Day                  5.880e-03  2.166e-02  8.676e+02   0.271 0.786126    
## I(Day^2)            -1.465e-04  6.534e-04  8.667e+02  -0.224 0.822638    
## core8_wp_lag         1.262e-01  3.341e-02  8.630e+02   3.777 0.000169 ***
## RoleMother:Day      -2.222e-02  2.755e-02  8.669e+02  -0.807 0.420062    
## RoleFather:Day      -4.639e-02  2.872e-02  8.664e+02  -1.615 0.106673    
## RoleMother:I(Day^2)  3.850e-04  8.348e-04  8.668e+02   0.461 0.644766    
## RoleFather:I(Day^2)  8.831e-04  8.716e-04  8.661e+02   1.013 0.311231    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) RlMthr RlFthr Day    I(D^2) cr8_w_ RlMt:D RlFt:D RM:I(D
## RoleMother  -0.734                                                        
## RoleFather  -0.704  0.571                                                 
## Day         -0.593  0.481  0.463                                          
## I(Day^2)     0.525 -0.426 -0.410 -0.971                                   
## core8_wp_lg -0.002 -0.030 -0.060  0.010  0.001                            
## RoleMthr:Dy  0.468 -0.611 -0.367 -0.786  0.763  0.027                     
## RoleFthr:Dy  0.448 -0.365 -0.618 -0.753  0.732  0.054  0.594              
## RlMt:I(D^2) -0.412  0.536  0.323  0.760 -0.783 -0.026 -0.970 -0.574       
## RlFt:I(D^2) -0.394  0.321  0.541  0.727 -0.750 -0.038 -0.573 -0.970  0.588

R-squared

##             R2m      R2c
## [1,] 0.04892219 0.448283




Feeling Emotionally Close Predicting Meaningful Contact


Effects Model

## Linear mixed model fit by REML. t-tests use Satterthwaite's method [
## lmerModLmerTest]
## Formula: core12 ~ Role * Day + Role * I(Day^2) + core12_wp_lag + (1 |      ID)
##    Data: core12_data
## 
## REML criterion at convergence: 2076.4
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -2.8764 -0.6042 -0.0305  0.5365  3.5741 
## 
## Random effects:
##  Groups   Name        Variance Std.Dev.
##  ID       (Intercept) 0.2661   0.5158  
##  Residual             0.4678   0.6840  
## Number of obs: 913, groups:  ID, 45
## 
## Fixed effects:
##                       Estimate Std. Error         df t value Pr(>|t|)    
## (Intercept)          2.191e+00  2.045e-01  1.361e+02  10.716  < 2e-16 ***
## RoleMother           7.222e-01  2.653e-01  1.251e+02   2.722 0.007414 ** 
## RoleFather           2.958e-01  2.749e-01  1.287e+02   1.076 0.283995    
## Day                 -2.802e-03  2.120e-02  8.675e+02  -0.132 0.894857    
## I(Day^2)            -2.118e-04  6.387e-04  8.670e+02  -0.332 0.740217    
## core12_wp_lag        1.205e-01  3.240e-02  8.626e+02   3.718 0.000214 ***
## RoleMother:Day      -3.855e-02  2.690e-02  8.666e+02  -1.433 0.152279    
## RoleFather:Day      -3.580e-02  2.803e-02  8.659e+02  -1.278 0.201757    
## RoleMother:I(Day^2)  1.042e-03  8.151e-04  8.668e+02   1.278 0.201596    
## RoleFather:I(Day^2)  1.037e-03  8.507e-04  8.659e+02   1.218 0.223370    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) RlMthr RlFthr Day    I(D^2) cr12__ RlMt:D RlFt:D RM:I(D
## RoleMother  -0.769                                                        
## RoleFather  -0.741  0.572                                                 
## Day         -0.631  0.484  0.467                                          
## I(Day^2)     0.558 -0.429 -0.413 -0.971                                   
## cor12_wp_lg -0.048 -0.006 -0.023  0.051 -0.033                            
## RoleMthr:Dy  0.495 -0.613 -0.369 -0.785  0.763  0.009                     
## RoleFthr:Dy  0.475 -0.367 -0.620 -0.753  0.732  0.020  0.595              
## RlMt:I(D^2) -0.435  0.538  0.325  0.759 -0.782 -0.013 -0.970 -0.575       
## RlFt:I(D^2) -0.417  0.322  0.543  0.727 -0.750 -0.010 -0.574 -0.970  0.588

R-squared

##             R2m       R2c
## [1,] 0.08672905 0.4178111