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. 2018 Oct 5;5(3):ENEURO.0046-18.2018. doi: 10.1523/ENEURO.0046-18.2018

Table 13.

Detailed results and statistical analyses related to anxiety-like behaviors

Open field thigmotaxis
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F p value Power F p value Power WT vs Het WT vs KO Het vs KO
Border distance (cm) 2wANOVA Normal 10507.07 ± 558.17 8848.23 ± 548.19 7942.17 ± 394.99 6.537 0.003 0.892 10.443 0.002 0.887 0.080 0.923 0.062 0.022 0.001 0.235
Border distance (cm) Test Data structure F p value Power WT vs Het WT vs KO Het vsKO
- Time rMeasures Sph.viol 52.599 0.000 1.000
- Time × genotype rMeasures Sph.viol 2.496 0.007 0.877
- Genotype rMeasures Sph.viol 6.537 0.003 0.892 0.043 0.001 0.373
- Cohort rMeasures Sph.viol 10.443 0.002 0.887
- Time × gen. × coh. rMeasures Sph.viol 0.923 0.492 0.399
- Genotype × cohort rMeasures Sph.viol 0.080 0.923 0.062
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F p value Power F p value Power WT vs Het WT vs KO Het vs KO
Center distance (cm) 2wANOVA Nonnormal 3276.58 ± 335.66 2390.56 ± 291.66 2139.7 ± 246.94 3.932 0.026 0.682 9.890 0.003 0.870 0.049 0.952 0.057 0.036 0.011 0.622
Center distance (cm) Test Data structure F p value Power WT vs Het WT vs KO Het vs KO
- Time rMeasures Sph.viol 1.158 0.330 0.343
- Time × genotype rMeasures Sph.viol 1.327 0.237 0.571
- Genotype rMeasures Sph.viol 3.932 0.026 0.682 0.070 0.015 0.798
- Cohort rMeasures Sph.viol 9.890 0.003 0.870
- Time × gen. × coh. rMeasures Sph.viol 0.695 0.683 0.302
- Genotype × cohort rMeasures Sph.viol 0.049 0.952 0.057
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F p value Power F p value Power WT vsHet WT vs KO Het vs KO
Border/total distance 2wANOVA Normal 76.87 ± 1.51 79.57 ± 1.69 79.69 ± 1.29 0.950 0.393 0.206 5.570 0.022 0.639 0.049 0.952 0.057
Border/total distance Test Data structure F p value Power WT vs Het WT vsKO Het vs KO
- Time rMeasures Sph.viol 5.035 0.001 0.957
- Time × genotype rMeasures Sph.viol 1.182 0.312 0.531
- Genotype rMeasures Sph.viol 1.017 0.369 0.218
- Cohort rMeasures Sph.viol 5.820 0.019 0.658
- Time × gen. × coh. rMeasures Sph.viol 0.679 0.705 0.305
- Genotype × cohort rMeasures Sph.viol 0.094 0.911 0.064
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F p value Power F p value Power WT vs Het WT vs KO Het vsKO
Center/total distance 2wANOVA Normal 22.88 ± 1.51 20.15 ± 1.68 20.16 ± 1.27 0.939 0.398 0.204 4.471 0.039 0.546 0.048 0.953 0.057
Center/total distance Test Data structure F p value Power WT vs Het WT vs KO Het vsKO
- Time rMeasures Sph.viol 5.177 0.001 0.962
- Time × genotype rMeasures Sph.viol 1.177 0.315 0.527
- Genotype rMeasures Sph.viol 1.001 0.375 0.215
- Cohort rMeasures Sph.viol 4.757 0.034 0.571
- Time × gen. × coh. rMeasures Sph.viol 0.652 0.728 0.292
- Genotype × cohort rMeasures Sph.viol 0.088 0.916 0.063
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F p value Power F p value Power WT vs Het WT vs KO Het vs KO
Border/Center distance 2wANOVA Nonnormal 3.78 ± 0.38 4.87 ± 0.74 4.34 ± 0.36 0.990 0.379 0.213 3.522 0.066 0.453 0.216 0.807 0.082
Border/Center distance Test Data structure F pvalue Power WT vs Het WT vs KO Het vsKO
- Time rMeasures Sph.viol 5.177 0.001 0.240
- Time × genotype rMeasures Sph.viol 1.177 0.315 0.456
- Genotype rMeasures Sph.viol 1.001 0.375 0.309
- Cohort rMeasures Sph.viol 4.757 0.034 0.469
- Time × gen. × coh. rMeasures Sph.viol 0.652 0.728 0.196
- Genotype × cohort rMeasures Sph.viol 0.088 0.916 0.230
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F pvalue Power F pvalue Power WT vs Het WT vsKO Het vs KO
Border time (s) 2wANOVA Normal 2969.88 ± 70.88 2993.1 ± 77.46 3067.4 ± 62.2 0.481 0.621 0.124 1.088 0.302 0.176 0.582 0.563 0.141
Border time (s) Test Data structure F p value Power WT vs Het WT vs KO Het vsKO
- Time rMeasures Sph.viol 2.960 0.023 0.773
- Time × genotype rMeasures Sph.viol 0.836 0.568 0.374
- Genotype rMeasures Sph.viol 0.481 0.621 0.124
- Cohort rMeasures Sph.viol 1.088 0.302 0.176
- Time × gen. × coh. rMeasures Sph.viol 0.792 0.606 0.354
- Genotype × cohort rMeasures Sph.viol 0.582 0.563 0.141
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F pvalue Power F p value Power WT vs Het WT vs KO Het vsKO
Center time (s) 2wANOVA Normal 612.08 ± 71.17 587.82 ± 77.5 517.59 ± 62.2 0.451 0.640 0.119 0.871 0.355 0.150 0.589 0.559 0.143
Center time (s) Test Data structure F p value Power WT vs Het WT vs KO Het vsKO
- Time rMeasures Sph.viol 3.200 0.016 0.807
- Time × genotype rMeasures Sph.viol 0.836 0.568 0.363
- Genotype rMeasures Sph.viol 0.481 0.621 0.119
- Cohort rMeasures Sph.viol 1.088 0.302 0.150
- Time × gen. × coh. rMeasures Sph.viol 0.792 0.606 0.090
- Genotype × cohort rMeasures Sph.viol 0.582 0.563 0.143
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F p value Power F p value Power WT vs Het WT vs KO Het vsKO
Border/center time 2wANOVA Nonnormal 6.95 ± 1.32 8.3 ± 1.88 9.76 ± 2.27 0.476 0.624 0.124 0.533 0.469 0.111 0.107 0.898 0.066
Border/center time Test Data structure F p value Power WT vs Het WT vs KO Het vsKO
- Time rMeasures Sph.viol 0.290 0.822 0.103
- Time × genotype rMeasures Sph.viol 1.575 0.163 0.575
- Genotype rMeasures Sph.viol 0.429 0.653 0.116
- Cohort rMeasures Sph.viol 1.546 0.220 0.230
- Time × gen. × coh. rMeasures Sph.viol 0.575 0.740 0.219
- Genotype × cohort rMeasures Sph.viol 1.594 0.213 0.322
Vertical activity in open field
Genotype Cohort Genotype × cohort Pairwise comparisons
Test Data structure WT Het KO F p value Power F p value Power F p value Power WT vs Het WT vs KO Het vsKO
Free rears duration (s) 2wANOVA Nonnormal 4.66 ± 1.25 7.93 ± 1.62 6.18 ± 1.48 1.159 0.322 0.243 0.036 0.850 0.054 1.480 0.237 0.301
Free rears number 2wANOVA Nonnormal 8.42 ± 2.13 10.63 ± 1.66 7.57 ± 1.21 0.837 0.439 0.186 1.988 0.165 0.283 1.369 0.264 0.281
Wall rears duration (s) 2wANOVA Nonnormal 14.68 ± 1.77 16.13 ± 2.02 9.01 ± 0.84 5.023 0.010 0.793 1.924 0.171 0.275 0.397 0.675 0.111 0.805 0.045 0.009
Wall rears number 2wANOVA Nonnormal 27.26 ± 2.68 27.52 ± 2.86 19.36 ± 1.88 3.576 0.035 0.638 19.306 0.000 0.991 0.414 0.663 0.113 0.996 0.036 0.030
All rears duration (s) 2wANOVA Nonnormal 19.34 ± 2.3 24.07 ± 3.01 15.2 ± 1.99 3.140 0.052 0.578 0.646 0.425 0.124 1.240 0.298 0.258 0.374 0.468 0.038
All rears number 2wANOVA Nonnormal 35.68 ± 3.83 38.15 ± 3.94 26.94 ± 2.08 3.240 0.047 0.592 16.104 0.000 0.976 1.267 0.290 0.263 0.829 0.107 0.028
Zero-maze
Genotype Cohort Genotype ×cohort Pairwise comparisons
Test Datastructure WT Het KO F p value Power F p value Power F p value Power WT vs Het WT vs KO Het vs KO
Closed arc time, d1 2wANOVA Normal 428.66 ± 18.61 441.68 ± 13.82 456.86 ± 18.31 0.400 0.672 0.111 13.684 0.001 0.952 0.311 0.734 0.097
Closed arc time, d2 2wANOVA Nonnormal 448.33 ± 20.43 492.29 ± 16.58 487.59 ± 29.63 3.652 0.033 0.646 36.459 0.000 1.000 0.114 0.893 0.066 0.138 0.009 0.489
Closed arc time, m 2wANOVA Normal 438.5 ± 18.27 466.99 ± 13.34 472.23 ± 20.15 1.917 0.158 0.379 28.873 0.000 1.000 0.253 0.778 0.088
Open arc time, d1 2wANOVA Normal 166.03 ± 18.25 153.09 ± 13.6 134.72 ± 17.99 0.562 0.574 0.138 10.417 0.002 0.886 0.420 0.659 0.114
Open arc time, d2 2wANOVA Nonnormal 143.08 ± 21.29 102.14 ± 16.74 78.39 ± 17.83 3.063 0.056 0.566 37.315 0.000 1.000 0.151 0.860 0.072 0.194 0.015 0.502
Open arc time, m 2wANOVA Normal 154.55 ± 18.53 127.61 ± 13.25 106.56 ± 16.4 1.863 0.166 0.369 26.343 0.000 0.999 0.340 0.713 0.101
Close/open time, d1 2wANOVA Nonnormal 4.08 ± 0.85 3.74 ± 0.98 5.76 ± 1.6 0.820 0.447 0.182 9.172 0.004 0.843 0.438 0.648 0.117
Close/open time, d2 2wANOVA Nonnormal 6.95 ± 1.95 25.36 ± 18.5 28.98 ± 11.02 0.969 0.387 0.209 5.901 0.019 0.663 0.746 0.479 0.169
Close/open time, m 2wANOVA Nonnormal 4.61 ± 1 5.55 ± 1.95 8.57 ± 2.42 1.207 0.308 0.251 11.378 0.001 0.911 0.538 0.587 0.134
Open arc entries, d1 2wANOVA Nonnormal 48.47 ± 4.88 50.52 ± 4.46 59.36 ± 7.73 1.870 0.165 0.371 14.588 0.000 0.963 0.603 0.551 0.145
Open arc entries, d2 2wANOVA Normal 42.42 ± 5.18 36.52 ± 4.83 29.31 ± 5.07 1.238 0.299 0.257 19.130 0.000 0.990 0.137 0.872 0.070
Open arc entries, m 2wANOVA Normal 45.44 ± 4.16 43.52 ± 4.04 44.34 ± 5.81 0.150 0.861 0.072 24.720 0.000 0.998 0.447 0.642 0.119
Open entering arc latency 2wANOVA Nonnormal 39.29 ± 13.16 47.08 ± 31.35 22.99 ± 10.38 0.310 0.735 0.097 0.684 0.412 0.128 1.282 0.287 0.265
Open arc crossing latency 2wANOVA Nonnormal 149.34 ± 34.87 139.69 ± 35.2 95.2 ± 32.99 0.796 0.457 0.178 1.515 0.224 0.226 0.395 0.676 0.110
Close arc dipping number, d1 2wANOVA Nonnormal 51.73 ± 6.81 55.42 ± 6.48 51.47 ± 7.31 0.303 0.740 0.096 54.807 0.000 1.000 0.035 0.965 0.055
Close arc dipping number, d2 2wANOVA Nonnormal 31.94 ± 3.01 28.94 ± 3.69 22.21 ± 3.87 2.182 0.124 0.425 54.920 0.000 1.000 0.593 0.556 0.143
Close arc dipping number, m 2wANOVA Nonnormal 41.84 ± 4.31 42.5 ± 4.48 36.84 ± 5.05 0.239 0.788 0.085 94.671 0.000 1.000 0.179 0.836 0.076
Close arc dipping time, d1 2wANOVA Nonnormal 131.15 ± 14.57 145.82 ± 14.24 117.88 ± 13.74 0.984 0.381 0.211 57.892 0.000 1.000 0.648 0.527 0.153
Close arc dipping time, d2 2wANOVA Nonnormal 94.51 ± 10 100.08 ± 13.98 64.33 ± 12.46 2.111 0.132 0.413 26.004 0.000 0.999 0.342 0.712 0.102
Close arc dipping time, m 2wANOVA Normal 112.83 ± 11.57 124.49 ± 12.37 91.1 ± 10.18 2.386 0.103 0.459 72.828 0.000 1.000 0.811 0.450 0.181
Open arc dipping number, d1 2wANOVA Nonnormal 27.15 ± 3.63 20.26 ± 2.46 19.15 ± 3.92 1.441 0.247 0.294 8.140 0.006 0.799 0.567 0.571 0.139
Open arc dipping number, d2 2wANOVA Nonnormal 16.94 ± 3.04 12.22 ± 2.34 8.84 ± 2.54 1.938 0.155 0.383 17.131 0.000 0.982 0.332 0.719 0.100
Open arc dipping number, m 2wANOVA Nonnormal 22.05 ± 3.15 16.97 ± 2.15 14 ± 2.9 2.060 0.138 0.404 15.216 0.000 0.969 0.502 0.609 0.128
Zero-maze
Genotype Cohort Genotype ×cohort Pairwise comparisons
Test Datastructure WT Het KO F p value Power F p value Power F p value Power WT vs Het WT vs KO Het vs KO
Open arc dipping time, d1 2wANOVA Nonnormal 62.85 ± 10.83 42.28 ± 5.15 25.57 ± 5.27 5.700 0.006 0.843 13.928 0.000 0.955 1.730 0.188 0.346 0.091 0.001 0.245
Open arc dipping time, d2 2wANOVA Nonnormal 51.3 ± 10.52 35.3 ± 8.44 17.87 ± 5.34 3.798 0.029 0.665 20.104 0.000 0.993 0.427 0.655 0.115 0.278 0.008 0.269
Open arc dipping time, m 2wANOVA Nonnormal 57.07 ± 9.63 39.17 ± 5.86 21.72 ± 4.71 6.448 0.003 0.886 23.422 0.000 0.997 1.299 0.282 0.268 0.088 0.001 0.157
Time open vs close, d1 Test Data structure All F All p value Power WT F WT p value Power Het F Het p value Power KO F KO p value Power
- Zone rMeasures Sph.ass 277.319 0.000 1.000 73.861 0.000 1.000 125.301 0.000 1.000 83.255 0.000 1.000
- Cohort rMeasures Sph.ass 8.156 0.006 0.935 5.563 0.031 0.604 8.257 0.011 0.773 3.298 0.087 0.403
- Zone × cohort rMeasures Sph.ass 12.518 0.001 0.801 7.248 0.015 0.718 3.063 0.098 0.379 2.143 0.161 0.282
Time open vs close, d2 Test Data structure All F All p value Power WT F WT p value Power Het F Het p value Power KO F KO p value Power
- Zone rMeasures Sph.ass 440.281 0.000 1.000 94.767 0.000 1.000 278.317 0.000 1.000 119.843 0.000 1.000
- Cohort rMeasures Sph.ass 0.578 0.450 0.218 1.269 0.276 0.186 2.497 0.132 0.320 0.921 0.351 0.148
- Zone × cohort rMeasures Sph.ass 25.848 0.000 1.000 12.054 0.003 0.905 18.624 0.000 0.982 3.749 0.070 0.447
Time open vs close, m Test Data structure All F All p value Power WT F WT pvalue Power Het F Het pvalue Power KO F KO pvalue Power
- Zone rMeasures Sph.ass 440.281 0.000 1.000 103.409 0.000 1.000 274.392 0.000 1.000 131.582 0.000 1.000
- Cohort rMeasures Sph.ass 0.578 0.450 0.116 0.006 0.941 0.051 0.422 0.524 0.094 0.484 0.496 0.101
- Zone × cohort rMeasures Sph.ass 25.848 0.000 0.999 11.720 0.003 0.897 12.720 0.002 0.919 3.786 0.068 0.451

WT, wild-type mice; Het, heterozygous mice; KO, homozygous knock-out mice. Group values are reported as mean ± SEM. Bold font indicates significant results (p < 0.05). Individual results and statistical analyses for cohorts 1 and 2 are available in Extended Data Table 13-1. 2wANOVA: 2-way ANOVA, rMeasures: repeated measures, Norm: normal, No-norm: non-normal, Sph.ass: sphericity assumed, Sph.viol: sphericity violated, gen: genotype, coh: cohort, d1: day 1, d2: day 2, m: day 1 - day 2 mean. 2wANOVA: 2-way ANOVA, rMeasures: repeated measures, Sph.ass: sphericity assumed, Sph.viol: sphericity violated, gen: genotype, coh: cohort, d1: day 1, d2: day 2, m: day 1 - day 2 mean.