Base Model

M1 = glmer(GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
summary(M1)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: 
## GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity +  
##     zRefCohesion + zDeepCohesion + zArousal + (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7828.7   7884.5  -3906.4   7812.7     7912 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -7.3094 -0.5803  0.3305  0.5283  2.7691 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.776    1.333   
## Number of obs: 7920, groups:  ID, 165
## 
## Fixed effects:
##                      Estimate Std. Error z value Pr(>|z|)    
## (Intercept)           1.22822    0.10927  11.240  < 2e-16 ***
## zNarrativity          0.24729    0.04328   5.713 1.11e-08 ***
## zWordConcreteness    -0.44924    0.04642  -9.677  < 2e-16 ***
## zSyntacticSimplicity -0.32845    0.05127  -6.406 1.50e-10 ***
## zRefCohesion         -0.08313    0.05052  -1.646   0.0999 .  
## zDeepCohesion         0.27155    0.03354   8.097 5.65e-16 ***
## zArousal              0.22800    0.04107   5.552 2.83e-08 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##             (Intr) zNrrtv zWrdCn zSyntS zRfChs zDpChs
## zNarrativty  0.025                                   
## zWrdCncrtns -0.039  0.336                            
## zSyntctcSmp -0.029 -0.064  0.528                     
## zRefCohesin -0.010 -0.476 -0.031  0.617              
## zDeepCohesn  0.031 -0.036 -0.120 -0.243 -0.315       
## zArousal     0.021  0.177 -0.199  0.248  0.370 -0.411

Base Model with word attack main effect in thirds

M2 = glmer(GatesScore ~ WordAttack.Thirds + zNarrativity + zWordConcreteness + zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
summary(M2)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: GatesScore ~ WordAttack.Thirds + zNarrativity + zWordConcreteness +  
##     zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal +  
##     (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7719.4   7789.1  -3849.7   7699.4     7862 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -7.2161 -0.5821  0.3246  0.5253  2.7620 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.048    1.024   
## Number of obs: 7872, groups:  ID, 164
## 
## Fixed effects:
##                         Estimate Std. Error z value Pr(>|z|)    
## (Intercept)              1.77001    0.14744  12.005  < 2e-16 ***
## WordAttack.Thirdslow    -1.76262    0.20939  -8.418  < 2e-16 ***
## WordAttack.Thirdsmedium -0.00792    0.21045  -0.038   0.9700    
## zNarrativity             0.24901    0.04349   5.726 1.03e-08 ***
## zWordConcreteness       -0.45241    0.04663  -9.702  < 2e-16 ***
## zSyntacticSimplicity    -0.33429    0.05153  -6.487 8.73e-11 ***
## zRefCohesion            -0.08438    0.05075  -1.663   0.0964 .  
## zDeepCohesion            0.27026    0.03370   8.019 1.06e-15 ***
## zArousal                 0.22938    0.04126   5.560 2.70e-08 ***
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##                 (Intr) WrdAttck.Thrdsl WrdAttck.Thrdsm zNrrtv zWrdCn zSyntS
## WrdAttck.Thrdsl -0.704                                                     
## WrdAttck.Thrdsm -0.692  0.491                                              
## zNarrativty      0.025 -0.014           0.001                              
## zWrdCncrtns     -0.039  0.022           0.001           0.334              
## zSyntctcSmp     -0.029  0.014           0.001          -0.065  0.529       
## zRefCohesin     -0.009  0.003           0.000          -0.476 -0.030  0.617
## zDeepCohesn      0.032 -0.018          -0.001          -0.036 -0.121 -0.245
## zArousal         0.022 -0.014           0.000           0.177 -0.198  0.248
##                 zRfChs zDpChs
## WrdAttck.Thrdsl              
## WrdAttck.Thrdsm              
## zNarrativty                  
## zWrdCncrtns                  
## zSyntctcSmp                  
## zRefCohesin                  
## zDeepCohesn     -0.314       
## zArousal         0.370 -0.411

#Interactions with Word Attack in Thirds

M3 = glmer(GatesScore ~ WordAttack.Thirds*zNarrativity + zWordConcreteness + zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
summary(M3)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: GatesScore ~ WordAttack.Thirds * zNarrativity + zWordConcreteness +  
##     zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal +  
##     (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7716.5   7800.1  -3846.2   7692.5     7860 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -7.9657 -0.5891  0.3257  0.5268  2.9152 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.049    1.024   
## Number of obs: 7872, groups:  ID, 164
## 
## Fixed effects:
##                                       Estimate Std. Error z value Pr(>|z|)    
## (Intercept)                           1.774971   0.147717  12.016  < 2e-16 ***
## WordAttack.Thirdslow                 -1.769155   0.209623  -8.440  < 2e-16 ***
## WordAttack.Thirdsmedium               0.008761   0.211070   0.042   0.9669    
## zNarrativity                          0.270654   0.063689   4.250 2.14e-05 ***
## zWordConcreteness                    -0.461349   0.046968  -9.823  < 2e-16 ***
## zSyntacticSimplicity                 -0.343136   0.052053  -6.592 4.34e-11 ***
## zRefCohesion                         -0.090698   0.050966  -1.780   0.0751 .  
## zDeepCohesion                         0.272344   0.033691   8.084 6.29e-16 ***
## zArousal                              0.234080   0.041320   5.665 1.47e-08 ***
## WordAttack.Thirdslow:zNarrativity    -0.101636   0.071208  -1.427   0.1535    
## WordAttack.Thirdsmedium:zNarrativity  0.087744   0.078477   1.118   0.2635    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##                   (Intr) WrdAttck.Thrdsl WrdAttck.Thrdsm zNrrtv zWrdCn zSyntS
## WrdAttck.Thrdsl   -0.704                                                     
## WrdAttck.Thrdsm   -0.692  0.491                                              
## zNarrativty        0.058 -0.041          -0.036                              
## zWrdCncrtns       -0.042  0.025          -0.001           0.197              
## zSyntctcSmp       -0.032  0.017           0.000          -0.074  0.533       
## zRefCohesin       -0.012  0.006          -0.001          -0.345 -0.021  0.623
## zDeepCohesn        0.033 -0.019          -0.001          -0.012 -0.128 -0.256
## zArousal           0.024 -0.016           0.001           0.139 -0.200  0.243
## WrdAttck.Thrdsl:N -0.052  0.040           0.033          -0.675  0.062  0.059
## WrdAttck.Thrdsm:N -0.042  0.030           0.070          -0.595 -0.015 -0.005
##                   zRfChs zDpChs zArosl WrdAttck.Thrdsl:N
## WrdAttck.Thrdsl                                         
## WrdAttck.Thrdsm                                         
## zNarrativty                                             
## zWrdCncrtns                                             
## zSyntctcSmp                                             
## zRefCohesin                                             
## zDeepCohesn       -0.320                                
## zArousal           0.364 -0.406                         
## WrdAttck.Thrdsl:N  0.043 -0.023 -0.036                  
## WrdAttck.Thrdsm:N -0.003  0.002  0.011  0.532
M4 = glmer(GatesScore ~ zNarrativity + WordAttack.Thirds*zWordConcreteness + zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
## Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, :
## Model failed to converge with max|grad| = 0.00394573 (tol = 0.001, component 1)
summary(M4)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: GatesScore ~ zNarrativity + WordAttack.Thirds * zWordConcreteness +  
##     zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal +  
##     (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7722.8   7806.5  -3849.4   7698.8     7860 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -7.2329 -0.5824  0.3259  0.5256  2.8247 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.049    1.024   
## Number of obs: 7872, groups:  ID, 164
## 
## Fixed effects:
##                                           Estimate Std. Error z value Pr(>|z|)
## (Intercept)                                1.77331    0.14759  12.015  < 2e-16
## zNarrativity                               0.25018    0.04352   5.748 9.02e-09
## WordAttack.Thirdslow                      -1.76616    0.20951  -8.430  < 2e-16
## WordAttack.Thirdsmedium                   -0.01082    0.21065  -0.051   0.9590
## zWordConcreteness                         -0.47994    0.06363  -7.542 4.62e-14
## zSyntacticSimplicity                      -0.33558    0.05165  -6.497 8.18e-11
## zRefCohesion                              -0.08533    0.05077  -1.681   0.0928
## zDeepCohesion                              0.27067    0.03373   8.025 1.01e-15
## zArousal                                   0.22928    0.04126   5.558 2.74e-08
## WordAttack.Thirdslow:zWordConcreteness     0.04911    0.06837   0.718   0.4725
## WordAttack.Thirdsmedium:zWordConcreteness  0.02458    0.07353   0.334   0.7382
##                                              
## (Intercept)                               ***
## zNarrativity                              ***
## WordAttack.Thirdslow                      ***
## WordAttack.Thirdsmedium                      
## zWordConcreteness                         ***
## zSyntacticSimplicity                      ***
## zRefCohesion                              .  
## zDeepCohesion                             ***
## zArousal                                  ***
## WordAttack.Thirdslow:zWordConcreteness       
## WordAttack.Thirdsmedium:zWordConcreteness    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##                    (Intr) zNrrtv WrdAttck.Thrdsl WrdAttck.Thrdsm zWrdCn zSyntS
## zNarrativty         0.026                                                     
## WrdAttck.Thrdsl    -0.704 -0.015                                              
## WrdAttck.Thrdsm    -0.693  0.001  0.491                                       
## zWrdCncrtns        -0.055  0.227  0.035           0.024                       
## zSyntctcSmp        -0.029 -0.067  0.014           0.000           0.398       
## zRefCohesin        -0.010 -0.476  0.004          -0.001          -0.013  0.619
## zDeepCohesn         0.032 -0.035 -0.018          -0.001          -0.096 -0.247
## zArousal            0.022  0.178 -0.014           0.000          -0.144  0.248
## WrdAttck.Thrdsl:WC  0.034  0.037 -0.026          -0.022          -0.620 -0.030
## WrdAttck.Thrdsm:WC  0.029 -0.001 -0.021          -0.039          -0.569  0.005
##                    zRfChs zDpChs zArosl WrdAttck.Thrdsl:WC
## zNarrativty                                               
## WrdAttck.Thrdsl                                           
## WrdAttck.Thrdsm                                           
## zWrdCncrtns                                               
## zSyntctcSmp                                               
## zRefCohesin                                               
## zDeepCohesn        -0.316                                 
## zArousal            0.369 -0.411                          
## WrdAttck.Thrdsl:WC -0.023  0.016 -0.003                   
## WrdAttck.Thrdsm:WC  0.004 -0.002  0.000  0.531            
## convergence code: 0
## Model failed to converge with max|grad| = 0.00394573 (tol = 0.001, component 1)
M5 = glmer(GatesScore ~ zNarrativity + zWordConcreteness + WordAttack.Thirds*zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
## Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, :
## Model failed to converge with max|grad| = 0.00220419 (tol = 0.001, component 1)
summary(M5)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: GatesScore ~ zNarrativity + zWordConcreteness + WordAttack.Thirds *  
##     zSyntacticSimplicity + zRefCohesion + zDeepCohesion + zArousal +  
##     (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7720.4   7804.1  -3848.2   7696.4     7860 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -7.3306 -0.5789  0.3245  0.5282  2.8027 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.049    1.024   
## Number of obs: 7872, groups:  ID, 164
## 
## Fixed effects:
##                                               Estimate Std. Error z value
## (Intercept)                                   1.767371   0.147493  11.983
## zNarrativity                                  0.248697   0.043488   5.719
## zWordConcreteness                            -0.452181   0.046639  -9.695
## WordAttack.Thirdslow                         -1.759602   0.209477  -8.400
## WordAttack.Thirdsmedium                      -0.002055   0.210567  -0.010
## zSyntacticSimplicity                         -0.264578   0.067303  -3.931
## zRefCohesion                                 -0.083475   0.050764  -1.644
## zDeepCohesion                                 0.269533   0.033740   7.989
## zArousal                                      0.229207   0.041243   5.557
## WordAttack.Thirdslow:zSyntacticSimplicity    -0.083652   0.067761  -1.235
## WordAttack.Thirdsmedium:zSyntacticSimplicity -0.120141   0.071878  -1.671
##                                              Pr(>|z|)    
## (Intercept)                                   < 2e-16 ***
## zNarrativity                                 1.07e-08 ***
## zWordConcreteness                             < 2e-16 ***
## WordAttack.Thirdslow                          < 2e-16 ***
## WordAttack.Thirdsmedium                        0.9922    
## zSyntacticSimplicity                         8.45e-05 ***
## zRefCohesion                                   0.1001    
## zDeepCohesion                                1.36e-15 ***
## zArousal                                     2.74e-08 ***
## WordAttack.Thirdslow:zSyntacticSimplicity      0.2170    
## WordAttack.Thirdsmedium:zSyntacticSimplicity   0.0946 .  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##                    (Intr) zNrrtv zWrdCn WrdAttck.Thrdsl WrdAttck.Thrdsm zSyntS
## zNarrativty         0.025                                                     
## zWrdCncrtns        -0.039  0.334                                              
## WrdAttck.Thrdsl    -0.704 -0.014  0.022                                       
## WrdAttck.Thrdsm    -0.692  0.001  0.000  0.491                                
## zSyntctcSmp        -0.023 -0.056  0.412  0.012           0.003                
## zRefCohesin        -0.009 -0.476 -0.030  0.004           0.000           0.486
## zDeepCohesn         0.032 -0.036 -0.122 -0.018          -0.001          -0.207
## zArousal            0.022  0.177 -0.199 -0.014           0.000           0.185
## WrdAttck.Thrdsl:SS  0.007  0.012 -0.024 -0.007          -0.003          -0.586
## WrdAttck.Thrdsm:SS  0.003  0.002  0.006 -0.003          -0.017          -0.536
##                    zRfChs zDpChs zArosl WrdAttck.Thrdsl:SS
## zNarrativty                                               
## zWrdCncrtns                                               
## WrdAttck.Thrdsl                                           
## WrdAttck.Thrdsm                                           
## zSyntctcSmp                                               
## zRefCohesin                                               
## zDeepCohesn        -0.316                                 
## zArousal            0.369 -0.410                          
## WrdAttck.Thrdsl:SS -0.026  0.045  0.010                   
## WrdAttck.Thrdsm:SS -0.010  0.003  0.001  0.531            
## convergence code: 0
## Model failed to converge with max|grad| = 0.00220419 (tol = 0.001, component 1)
M6 = glmer(GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity + WordAttack.Thirds*zRefCohesion + zDeepCohesion + zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
## Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, :
## Model failed to converge with max|grad| = 0.00114104 (tol = 0.001, component 1)
summary(M6)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: 
## GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity +  
##     WordAttack.Thirds * zRefCohesion + zDeepCohesion + zArousal +      (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7716.3   7800.0  -3846.2   7692.3     7860 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -7.4426 -0.5811  0.3204  0.5328  2.7635 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.05     1.025   
## Number of obs: 7872, groups:  ID, 164
## 
## Fixed effects:
##                                       Estimate Std. Error z value Pr(>|z|)    
## (Intercept)                           1.764134   0.147504  11.960  < 2e-16 ***
## zNarrativity                          0.247673   0.043529   5.690 1.27e-08 ***
## zWordConcreteness                    -0.452404   0.046686  -9.690  < 2e-16 ***
## zSyntacticSimplicity                 -0.333413   0.051555  -6.467 9.99e-11 ***
## WordAttack.Thirdslow                 -1.756029   0.209527  -8.381  < 2e-16 ***
## WordAttack.Thirdsmedium               0.008921   0.210750   0.042  0.96624    
## zRefCohesion                         -0.180367   0.065420  -2.757  0.00583 ** 
## zDeepCohesion                         0.271155   0.033761   8.032 9.62e-16 ***
## zArousal                              0.229430   0.041274   5.559 2.72e-08 ***
## WordAttack.Thirdslow:zRefCohesion     0.100999   0.067382   1.499  0.13390    
## WordAttack.Thirdsmedium:zRefCohesion  0.194012   0.072661   2.670  0.00758 ** 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##                    (Intr) zNrrtv zWrdCn zSyntS WrdAttck.Thrdsl WrdAttck.Thrdsm
## zNarrativty         0.025                                                     
## zWrdCncrtns        -0.039  0.335                                              
## zSyntctcSmp        -0.029 -0.066  0.529                                       
## WrdAttck.Thrdsl    -0.703 -0.014  0.022  0.014                                
## WrdAttck.Thrdsm    -0.692 -0.001  0.000  0.001  0.490                         
## zRefCohesin        -0.005 -0.363 -0.035  0.471  0.000          -0.006         
## zDeepCohesn         0.032 -0.037 -0.123 -0.244 -0.018           0.000         
## zArousal            0.022  0.177 -0.198  0.248 -0.014           0.000         
## WrdAttck.Thrdsl:RC -0.010  0.001  0.028  0.010  0.009           0.006         
## WrdAttck.Thrdsm:RC -0.008 -0.024 -0.002  0.012  0.006           0.031         
##                    zRfChs zDpChs zArosl WrdAttck.Thrdsl:RC
## zNarrativty                                               
## zWrdCncrtns                                               
## zSyntctcSmp                                               
## WrdAttck.Thrdsl                                           
## WrdAttck.Thrdsm                                           
## zRefCohesin                                               
## zDeepCohesn        -0.239                                 
## zArousal            0.290 -0.410                          
## WrdAttck.Thrdsl:RC -0.573 -0.026 -0.009                   
## WrdAttck.Thrdsm:RC -0.520  0.022  0.001  0.516            
## convergence code: 0
## Model failed to converge with max|grad| = 0.00114104 (tol = 0.001, component 1)
plot(effect("WordAttack.Thirds:zRefCohesion", M6), multiline=TRUE)

M7 = glmer(GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity + zRefCohesion + WordAttack.Thirds*zDeepCohesion + zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
## Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, :
## Model failed to converge with max|grad| = 0.00119292 (tol = 0.001, component 1)
summary(M7)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: 
## GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity +  
##     zRefCohesion + WordAttack.Thirds * zDeepCohesion + zArousal +      (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7721.6   7805.3  -3848.8   7697.6     7860 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -7.4004 -0.5820  0.3247  0.5266  2.6932 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.048    1.024   
## Number of obs: 7872, groups:  ID, 164
## 
## Fixed effects:
##                                        Estimate Std. Error z value Pr(>|z|)    
## (Intercept)                            1.770779   0.147605  11.997  < 2e-16 ***
## zNarrativity                           0.247878   0.043593   5.686 1.30e-08 ***
## zWordConcreteness                     -0.456411   0.046826  -9.747  < 2e-16 ***
## zSyntacticSimplicity                  -0.338289   0.051641  -6.551 5.72e-11 ***
## zRefCohesion                          -0.084099   0.050910  -1.652   0.0986 .  
## WordAttack.Thirdslow                  -1.763537   0.209500  -8.418  < 2e-16 ***
## WordAttack.Thirdsmedium                0.001315   0.210863   0.006   0.9950    
## zDeepCohesion                          0.272455   0.056102   4.856 1.20e-06 ***
## zArousal                               0.229131   0.041232   5.557 2.74e-08 ***
## WordAttack.Thirdslow:zDeepCohesion    -0.040668   0.069868  -0.582   0.5605    
## WordAttack.Thirdsmedium:zDeepCohesion  0.053798   0.076317   0.705   0.4809    
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##                    (Intr) zNrrtv zWrdCn zSyntS zRfChs WrdAttck.Thrdsl
## zNarrativty         0.024                                            
## zWrdCncrtns        -0.041  0.334                                     
## zSyntctcSmp        -0.031 -0.068  0.533                              
## zRefCohesin        -0.009 -0.479 -0.029  0.616                       
## WrdAttck.Thrdsl    -0.704 -0.013  0.024  0.016  0.003                
## WrdAttck.Thrdsm    -0.692  0.000  0.000  0.000  0.000  0.491         
## zDeepCohesn         0.060 -0.029 -0.101 -0.174 -0.188 -0.042         
## zArousal            0.022  0.178 -0.196  0.248  0.369 -0.014         
## WrdAttck.Thrdsl:DC -0.048  0.014  0.056  0.052 -0.001  0.036         
## WrdAttck.Thrdsm:DC -0.041 -0.009 -0.012 -0.006  0.007  0.031         
##                    WrdAttck.Thrdsm zDpChs zArosl WrdAttck.Thrdsl:DC
## zNarrativty                                                        
## zWrdCncrtns                                                        
## zSyntctcSmp                                                        
## zRefCohesin                                                        
## WrdAttck.Thrdsl                                                    
## WrdAttck.Thrdsm                                                    
## zDeepCohesn        -0.039                                          
## zArousal            0.000          -0.249                          
## WrdAttck.Thrdsl:DC  0.031          -0.731  0.004                   
## WrdAttck.Thrdsm:DC  0.063          -0.662 -0.001  0.531            
## convergence code: 0
## Model failed to converge with max|grad| = 0.00119292 (tol = 0.001, component 1)
M8 = glmer(GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity + zRefCohesion + zDeepCohesion + WordAttack.Thirds*zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
## Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, :
## Model failed to converge with max|grad| = 0.00252078 (tol = 0.001, component 1)
summary(M8)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: 
## GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity +  
##     zRefCohesion + zDeepCohesion + WordAttack.Thirds * zArousal +      (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7713.2   7796.9  -3844.6   7689.2     7860 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -7.0459 -0.5754  0.3267  0.5278  2.6498 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.053    1.026   
## Number of obs: 7872, groups:  ID, 164
## 
## Fixed effects:
##                                  Estimate Std. Error z value Pr(>|z|)    
## (Intercept)                       1.78303    0.14788  12.057  < 2e-16 ***
## zNarrativity                      0.25092    0.04358   5.758 8.51e-09 ***
## zWordConcreteness                -0.45388    0.04666  -9.727  < 2e-16 ***
## zSyntacticSimplicity             -0.33464    0.05136  -6.516 7.23e-11 ***
## zRefCohesion                     -0.08332    0.05073  -1.642  0.10051    
## zDeepCohesion                     0.26869    0.03375   7.962 1.69e-15 ***
## WordAttack.Thirdslow             -1.77591    0.20989  -8.461  < 2e-16 ***
## WordAttack.Thirdsmedium          -0.02232    0.21093  -0.106  0.91573    
## zArousal                          0.37138    0.06077   6.112 9.86e-10 ***
## WordAttack.Thirdslow:zArousal    -0.19571    0.06864  -2.851  0.00436 ** 
## WordAttack.Thirdsmedium:zArousal -0.20510    0.07441  -2.756  0.00585 ** 
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation of Fixed Effects:
##                   (Intr) zNrrtv zWrdCn zSyntS zRfChs zDpChs WrdAttck.Thrdsl
## zNarrativty        0.026                                                   
## zWrdCncrtns       -0.040  0.334                                            
## zSyntctcSmp       -0.029 -0.068  0.530                                     
## zRefCohesin       -0.009 -0.478 -0.031  0.616                              
## zDeepCohesn        0.030 -0.035 -0.119 -0.242 -0.313                       
## WrdAttck.Thrdsl   -0.704 -0.015  0.022  0.014  0.003 -0.017                
## WrdAttck.Thrdsm   -0.693  0.000  0.001  0.001 -0.001 -0.001  0.492         
## zArousal           0.051  0.132 -0.152  0.163  0.258 -0.296 -0.035         
## WrdAttck.Thrdsl:A -0.036 -0.026  0.015  0.005 -0.009  0.022  0.026         
## WrdAttck.Thrdsm:A -0.033  0.000  0.021  0.001 -0.007  0.011  0.023         
##                   WrdAttck.Thrdsm zArosl WrdAttck.Thrdsl:A
## zNarrativty                                               
## zWrdCncrtns                                               
## zSyntctcSmp                                               
## zRefCohesin                                               
## zDeepCohesn                                               
## WrdAttck.Thrdsl                                           
## WrdAttck.Thrdsm                                           
## zArousal          -0.027                                  
## WrdAttck.Thrdsl:A  0.023          -0.668                  
## WrdAttck.Thrdsm:A  0.024          -0.608  0.529           
## convergence code: 0
## Model failed to converge with max|grad| = 0.00252078 (tol = 0.001, component 1)
plot(effect("WordAttack.Thirds:zArousal", M8), multiline=TRUE)

##Interactions with Word Attack and Arousal in Quarters

M9 = glmer(GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity + zRefCohesion + zDeepCohesion + WordAttack.Quarters*zArousal
           + (1|ID),data = Emotion_Data, family = binomial)
## Warning in checkConv(attr(opt, "derivs"), opt$par, ctrl = control$checkConv, :
## Model failed to converge with max|grad| = 0.00694542 (tol = 0.001, component 1)
summary(M9)
## Generalized linear mixed model fit by maximum likelihood (Laplace
##   Approximation) [glmerMod]
##  Family: binomial  ( logit )
## Formula: 
## GatesScore ~ zNarrativity + zWordConcreteness + zSyntacticSimplicity +  
##     zRefCohesion + zDeepCohesion + WordAttack.Quarters * zArousal +  
##     (1 | ID)
##    Data: Emotion_Data
## 
##      AIC      BIC   logLik deviance df.resid 
##   7710.9   7808.5  -3841.5   7682.9     7858 
## 
## Scaled residuals: 
##     Min      1Q  Median      3Q     Max 
## -6.8066 -0.5675  0.3227  0.5325  2.7321 
## 
## Random effects:
##  Groups Name        Variance Std.Dev.
##  ID     (Intercept) 1.036    1.018   
## Number of obs: 7872, groups:  ID, 164
## 
## Fixed effects:
##                                         Estimate Std. Error z value Pr(>|z|)
## (Intercept)                              1.98666    0.17215  11.540  < 2e-16
## zNarrativity                             0.25305    0.04365   5.797 6.76e-09
## zWordConcreteness                       -0.45455    0.04668  -9.738  < 2e-16
## zSyntacticSimplicity                    -0.33561    0.05119  -6.556 5.54e-11
## zRefCohesion                            -0.08316    0.05071  -1.640  0.10104
## zDeepCohesion                            0.26822    0.03378   7.941 2.00e-15
## WordAttack.Quarterslow                  -2.20568    0.24394  -9.042  < 2e-16
## WordAttack.Quartersmedium_high          -0.27321    0.24503  -1.115  0.26484
## WordAttack.Quartersmedium_low           -0.74726    0.23781  -3.142  0.00168
## zArousal                                 0.31378    0.07026   4.466 7.98e-06
## WordAttack.Quarterslow:zArousal         -0.18585    0.08195  -2.268  0.02334
## WordAttack.Quartersmedium_high:zArousal  0.08625    0.08783   0.982  0.32607
## WordAttack.Quartersmedium_low:zArousal  -0.15529    0.08307  -1.869  0.06158
##                                            
## (Intercept)                             ***
## zNarrativity                            ***
## zWordConcreteness                       ***
## zSyntacticSimplicity                    ***
## zRefCohesion                               
## zDeepCohesion                           ***
## WordAttack.Quarterslow                  ***
## WordAttack.Quartersmedium_high             
## WordAttack.Quartersmedium_low           ** 
## zArousal                                ***
## WordAttack.Quarterslow:zArousal         *  
## WordAttack.Quartersmedium_high:zArousal    
## WordAttack.Quartersmedium_low:zArousal  .  
## ---
## Signif. codes:  0 '***' 0.001 '**' 0.01 '*' 0.05 '.' 0.1 ' ' 1
## 
## Correlation matrix not shown by default, as p = 13 > 12.
## Use print(x, correlation=TRUE)  or
##     vcov(x)        if you need it
## convergence code: 0
## Model failed to converge with max|grad| = 0.00694542 (tol = 0.001, component 1)
plot(effect("WordAttack.Quarters:zArousal", M9), multiline=TRUE)