C. Models fit to peak velocity of each gesture (reported in Sections 3.2 and 3.3)
 
1. Model structure
 
lmer (PKVEL ~ Boundary*Vtype*Information +
(DISP +) Ctype +
(1+Boundary*Vtype*Information|Subject),
control=lmerControl(optimizer='optimx', optCtrl=list(method='nlminb')))
 
* In models factoring in the mutual dependence of PKVEL on DISP (Section 3.3), DISP (marked in red) was included as an additional control predictor.
* Due to a converging issue, by-subject random effect slope for information was removed in the CVCVC-Close1 model without a mutual dependence predictor.
 
 
2. Model outputs
 
* Significant effects are marked in shaded cells.
 
• CVCV-Close1
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.278 26.354 -0.011 .992
Boundary=IP -6.050 7.354 -0.823 .411
V-pattern=IA 2.387 7.467 0.320 .749
Info=new 8.817 3.546 2.487 .013
C-type 39.476 2.503 15.774 <.001
Boundary=IP : V-pattern=IA -8.034 5.351 -1.501 .133
Boundary=IP : Info=new 2.237 5.328 0.420 .675
V-pattern=IA : Info=new -0.236 5.534 -0.043 .966
Boundary=IP : V-pattern=IA : Info=new 11.143 11.842 0.941 .347
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.129 11.221 -0.011 .991
Boundary=IP -4.834 3.093 -1.563 .118
V-pattern=IA -0.811 2.897 -0.280 .779
Info=new 2.214 2.190 1.011 .312
DISP (cont.) 175.409 5.720 30.663 <.001
C-type 26.420 1.671 15.813 <.001
Boundary=IP : V-pattern=IA -9.124 3.375 -2.703 .007
Boundary=IP : Info=new 1.414 3.607 0.392 .695
V-pattern=IA : Info=new -1.514 3.402 -0.445 .656
Boundary=IP : V-pattern=IA : Info=new 5.333 7.039 0.758 .449
 
• CVCV-Open1
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.143 16.140 -0.009 .993
Boundary=IP 3.258 5.849 0.557 .578
V-pattern=IA -86.949 12.043 -7.220 <.001
Info=new 5.435 3.416 1.591 .112
C-type -22.169 2.382 -9.309 <.001
Boundary=IP : V-pattern=IA 3.822 6.841 0.559 .576
Boundary=IP : Info=new -5.894 4.906 -1.202 .230
V-pattern=IA : Info=new -2.258 5.357 -0.422 .673
Boundary=IP : V-pattern=IA : Info=new 18.537 10.498 1.766 .077
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.031 5.454 -0.006 .995
Boundary=IP -9.025 3.893 -2.318 .020
V-pattern=IA -18.380 6.455 -2.847 .004
Info=new 0.541 1.563 0.346 .729
DISP (cont.) 175.604 4.977 35.280 <.001
C-type 2.883 1.564 1.843 .065
Boundary=IP : V-pattern=IA 7.544 3.716 2.030 .042
Boundary=IP : Info=new -0.562 3.123 -0.180 .857
V-pattern=IA : Info=new -3.996 2.983 -1.340 .180
Boundary=IP : V-pattern=IA : Info=new 3.536 6.199 0.570 .568
 
• CVCV-Close2
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.170 19.337 -0.009 .993
Boundary=IP 7.210 7.503 0.961 .337
V-pattern=IA -92.148 12.801 -7.199 <.001
Info=new 7.595 3.926 1.934 .053
C-type -3.016 2.699 -1.117 .264
Boundary=IP : V-pattern=IA 5.156 9.392 0.549 .583
Boundary=IP : Info=new -9.199 5.943 -1.548 .122
V-pattern=IA : Info=new 1.751 6.257 0.280 .780
Boundary=IP : V-pattern=IA : Info=new 24.522 15.471 1.585 .113
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.069 7.179 -0.010 .992
Boundary=IP -11.225 3.704 -3.030 .002
V-pattern=IA -22.538 5.833 -3.864 <.001
Info=new 2.723 1.781 1.529 .126
DISP (cont.) 178.024 5.183 34.349 <.001
C-type 13.503 1.726 7.823 <.001
Boundary=IP : V-pattern=IA 7.924 5.664 1.399 .162
Boundary=IP : Info=new -2.794 3.693 -0.757 .449
V-pattern=IA : Info=new 1.584 3.664 0.432 .665
Boundary=IP : V-pattern=IA : Info=new 8.154 8.031 1.015 .310
 
• CVCV-Open2
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.136 13.166 -0.010 .992
Boundary=IP 30.217 9.879 3.059 .002
V-pattern=IA 71.396 8.536 8.364 <.001
Info=new 9.062 3.511 2.581 .010
C-type -5.522 2.760 -2.001 .045
Boundary=IP : V-pattern=IA -6.108 7.165 -0.852 .394
Boundary=IP : Info=new -5.912 5.646 -1.047 .295
V-pattern=IA : Info=new 2.152 6.641 0.324 .746
Boundary=IP : V-pattern=IA : Info=new 2.404 11.395 0.211 .833
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.013 4.716 -0.003 .998
Boundary=IP -42.606 6.433 -6.623 <.001
V-pattern=IA 20.606 6.273 3.285 .001
Info=new 4.030 2.234 1.804 .071
DISP (cont.) 150.745 5.361 28.120 <.001
C-type -36.531 2.199 -16.616 <.001
Boundary=IP : V-pattern=IA 5.827 4.926 1.183 .237
Boundary=IP : Info=new 2.183 3.943 0.554 .580
V-pattern=IA : Info=new -0.906 3.942 -0.230 .818
Boundary=IP : V-pattern=IA : Info=new -0.286 8.099 -0.035 .972
 
• CVCVC-Close1
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.420 26.277 -0.016 .987
Boundary=IP -3.357 5.938 -0.565 .572
V-pattern=IA -2.220 7.232 -0.307 .759
Info=new 11.401 2.627 4.341 <.001
C-type 38.681 2.627 14.724 <.001
Boundary=IP : V-pattern=IA 8.289 5.855 1.416 .157
Boundary=IP : Info=new 1.783 5.378 0.332 .740
V-pattern=IA : Info=new 2.280 6.325 0.360 .718
Boundary=IP : V-pattern=IA : Info=new -8.354 11.766 -0.710 .478
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.170 11.502 -0.015 .988
Boundary=IP -3.114 3.044 -1.023 .306
V-pattern=IA -3.305 3.804 -0.869 .385
Info=new 1.962 2.162 0.907 .364
DISP (cont.) 171.501 5.840 29.365 <.001
C-type 25.204 1.757 14.342 <.001
Boundary=IP : V-pattern=IA 3.022 3.706 0.816 .415
Boundary=IP : Info=new 1.053 3.551 0.296 .767
V-pattern=IA : Info=new 2.391 3.529 0.677 .498
Boundary=IP : V-pattern=IA : Info=new -0.310 7.722 -0.040 .968
 
• CVCVC-Open1
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.246 17.300 -0.014 .989
Boundary=IP 6.735 5.879 1.146 .252
V-pattern=IA -91.288 12.938 -7.056 <.001
Info=new 9.700 2.636 3.681 <.001
C-type -19.316 2.438 -7.923 <.001
Boundary=IP : V-pattern=IA 9.784 7.463 1.311 .190
Boundary=IP : Info=new 1.015 5.031 0.202 .840
V-pattern=IA : Info=new -4.841 5.212 -0.929 .353
Boundary=IP : V-pattern=IA : Info=new -5.459 9.985 -0.547 .585
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.053 6.009 -0.009 .993
Boundary=IP -9.387 3.967 -2.366 .018
V-pattern=IA -22.501 6.009 -3.745 <.001
Info=new 3.337 1.587 2.102 .036
DISP (cont.) 169.889 4.709 36.074 <.001
C-type 3.744 1.561 2.399 .016
Boundary=IP : V-pattern=IA 9.845 5.001 1.969 .049
Boundary=IP : Info=new 0.834 2.876 0.290 .772
V-pattern=IA : Info=new -3.160 3.133 -1.008 .313
Boundary=IP : V-pattern=IA : Info=new -3.477 6.103 -0.570 .569
 
• CVCVC-Close2
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.297 21.255 -0.014 .989
Boundary=IP 17.290 7.169 2.412 .016
V-pattern=IA -94.713 14.747 -6.423 <.001
Info=new 8.393 3.244 2.587 .010
C-type -1.780 2.520 -0.706 .480
Boundary=IP : V-pattern=IA 11.426 7.819 1.461 .144
Boundary=IP : Info=new -1.994 5.191 -0.384 .701
V-pattern=IA : Info=new -5.947 6.455 -0.921 .357
Boundary=IP : V-pattern=IA : Info=new 1.104 10.225 0.108 .914
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.123 8.617 -0.014 .989
Boundary=IP -4.761 4.101 -1.161 .246
V-pattern=IA -26.812 6.048 -4.433 <.001
Info=new 2.498 1.527 1.636 .102
DISP (cont.) 161.441 4.751 33.983 <.001
C-type 13.365 1.581 8.453 <.001
Boundary=IP : V-pattern=IA 8.360 4.280 1.953 .051
Boundary=IP : Info=new -2.246 3.182 -0.706 .480
V-pattern=IA : Info=new -1.484 3.471 -0.427 .669
Boundary=IP : V-pattern=IA : Info=new 2.536 6.100 0.416 .678
 
• CVCVC-Open2
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.076 12.592 -0.006 .995
Boundary=IP 72.533 8.241 8.802 <.001
V-pattern=IA 65.624 5.251 12.498 <.001
Info=new 8.173 3.673 2.226 .026
C-type 2.650 2.519 1.052 .293
Boundary=IP : V-pattern=IA -0.532 9.457 -0.056 .955
Boundary=IP : Info=new -5.105 5.594 -0.912 .362
V-pattern=IA : Info=new 4.259 6.164 0.691 .490
Boundary=IP : V-pattern=IA : Info=new -0.203 10.520 -0.019 .985
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.040 5.935 -0.007 .995
Boundary=IP -6.741 5.686 -1.185 .236
V-pattern=IA 32.181 4.574 7.036 <.001
Info=new 5.185 2.387 2.172 .030
DISP (cont.) 114.064 5.971 19.104 <.001
C-type -18.969 2.360 -8.037 <.001
Boundary=IP : V-pattern=IA -9.037 7.538 -1.199 .231
Boundary=IP : Info=new -0.030 4.363 -0.007 .994
V-pattern=IA : Info=new 2.306 4.289 0.538 .591
Boundary=IP : V-pattern=IA : Info=new -4.745 8.775 -0.541 .589
 
• CVCVC-Close3
* Without mutual predictor Estimate Std. error z value p value
(Intercept) -0.150 18.133 -0.008 .993
Boundary=IP 110.647 16.370 6.759 <.001
V-pattern=IA 72.650 5.655 12.848 <.001
Info=new 11.386 3.604 3.160 .002
C-type 19.171 3.034 6.318 <.001
Boundary=IP : V-pattern=IA -51.275 11.223 -4.569 <.001
Boundary=IP : Info=new -21.329 6.707 -3.180 .001
V-pattern=IA : Info=new 0.610 7.805 0.078 .938
Boundary=IP : V-pattern=IA : Info=new 3.816 16.566 0.230 .818
* With mutual predictor Estimate Std. error z value p value
(Intercept) -0.117 6.800 -0.017 .986
Boundary=IP -35.783 9.002 -3.975 <.001
V-pattern=IA 0.513 3.856 0.133 .894
Info=new 2.600 2.100 1.238 .216
DISP (cont.) 189.054 5.764 32.799 <.001
C-type 7.760 1.874 4.142 <.001
Boundary=IP : V-pattern=IA -48.265 7.196 -6.707 <.001
Boundary=IP : Info=new -5.695 4.664 -1.221 .222
V-pattern=IA : Info=new 0.492 4.624 0.106 .915
Boundary=IP : V-pattern=IA : Info=new -3.379 8.250 -0.410 .682