Table A1.
Here the results of the post hoc Student’s t-tests conducted on standardized reaction times and error rate of Experiment 2 are shown.
Mean value | Confidence intervals – lower bound | Confidence intervals – upper bound | t-Value | P | |
---|---|---|---|---|---|
STANDARDIZED REACTION TIMES | |||||
vs BL | |||||
d a pos | 0.14 | 0.09 | 0.2 | 5.25 | <0.001 |
p1 a pos | 0.16 | 0.11 | 0.2 | 7.21 | <0.001 |
p2 a pos | 0.18 | 0.11 | 0.25 | 5.42 | <0.001 |
p3 a pos | 0.19 | 0.11 | 0.26 | 5.34 | <0.001 |
da neg | 0.14 | 0.10 | 0.19 | 6.25 | <0.001 |
p1 a neg | 0.15 | 0.10 | 0.20 | 6.02 | <0.001 |
p2 a neg | 0.17 | 0.11 | 0.23 | 5.91 | <0.001 |
p3 a neg | 0.14 | 0.07 | 0.21 | 4.03 | 0.001 |
d c pos | 0.11 | 0.04 | 0.17 | 3.39 | 0.03 |
p1 c pos | 0.09 | 0.01 | 0.19 | 1.84 | 0.081 |
p2 c pos | 0.13 | 0.07 | 0.20 | 4.50 | <0.001 |
p3 c pos | 0.15 | 0.07 | 0.22 | 4.24 | <0.001 |
dc neg | 0.13 | 0.08 | 0.19 | 4.87 | <0.001 |
p1 c neg | 0.16 | 0.08 | 0.24 | 4.05 | <0.001 |
p2 c neg | 0.20 | 0.12 | 0.27 | 5.64 | 0.001 |
p3 c neg | 0.19 | 0.11 | 0.26 | 5.48 | <0.001 |
ds pos | 0.03 | 0.04 | 0.10 | 0.91 | 0.37 |
p1 s pos | 0.03 | 0.08 | 0.13 | 0.52 | 0.61 |
p2 s pos | 0.07 | 0.04 | 0.19 | 1.35 | 0.19 |
p3 s pos | 0.13 | 0.04 | 0.22 | 2.95 | 0.008 |
d s neg | 0.06 | 0.01 | 0.13 | 1.91 | 0.071 |
p1 s neg | 0.09 | 0.01 | 0.17 | 2.07 | 0.051 |
p2 s neg | 0.09 | 0.01 | 0.20 | 1.81 | 0.085 |
p3 s neg | 0.12 | 0.04 | 0.20 | 3.04 | 0.007 |
vs sham | |||||
d a pos | 0.11 | 0.21 | 0.02 | 2.51 | 0.021 |
p1 a pos | 0.11 | 0.25 | 0.02 | 1.86 | 0.077 |
p2 a pos | 0.11 | 0.22 | 0.01 | 2.01 | 0.059 |
p3 a pos | 0.06 | 0.16 | 0.04 | 1.18 | 0.251 |
d a neg | 0.08 | 0.15 | 0.01 | 2.39 | 0.027 |
p1 a neg | 0.06 | 0.15 | 0.03 | 1.36 | 0.189 |
p2 a neg | 0.08 | 0.17 | 0.02 | 1.68 | 0.109 |
p3 a neg | 0.02 | 0.10 | 0.07 | 0.38 | 0.708 |
d c pos | 0.08 | 0.18 | 0.03 | 1.50 | 0.150 |
p1 c pos | 0.06 | 0.20 | 0.07 | 1.00 | 0.329 |
p2 c pos | 0.06 | 0.17 | 0.06 | 1.07 | 0.299 |
p3 c pos | 0.01 | 0.10 | 0.06 | 0.49 | 0.628 |
d c neg | 0.07 | 0.17 | 0.02 | 1.57 | 0.132 |
p1 c neg | 0.07 | 0.17 | 0.03 | 1.47 | 0.157 |
p2 c neg | 0.1 | 0.20 | 0.01 | 2.14 | 0.045 |
p3 c neg | 0.07 | 0.14 | 0.01 | 1.71 | 0.104 |
STANDARDIZED ERRORS | |||||
vs BL | |||||
d a pos | 0.05 | 0.13 | 0.04 | 1.18 | 0.253 |
p1 a pos | 0.05 | 0.13 | 0.04 | 1.16 | 0.260 |
p2 a pos | 0.08 | 0.15 | 0.01 | 2.13 | 0.045 |
p3 a pos | 0.12 | 0.20 | 0.03 | 3.00 | 0.008 |
d a neg | 0.11 | 0.17 | 0.05 | 4.13 | 0.001 |
p1 a neg | 0.14 | 0.22 | 0.07 | 4.11 | 0.001 |
p2 a neg | 0.17 | 0.27 | 0.08 | 3.82 | 0.001 |
p3 a neg | 0.14 | 0.26 | 0.04 | 2.80 | 0.011 |
d c pos | 0.01 | 0.10 | 0.08 | 0.17 | 0.867 |
p1 c pos | 0.02 | 0.10 | 0.06 | 0.54 | 0.595 |
p2 c pos | 0.05 | 0.15 | 0.05 | 1.07 | 0.297 |
p3 c pos | 0.09 | 0.19 | 0.01 | 2.04 | 0.054 |
d c neg | 0.01 | 0.06 | 0.05 | 0.33 | 0.747 |
p1 c neg | 0.06 | 0.13 | 0.02 | 1.63 | 0.119 |
p2 c neg | 0.06 | 0.14 | 0.02 | 1.56 | 0.135 |
p3 c neg | 0.06 | 0.12 | 0.01 | 1.89 | 0.006 |
d s pos | 0.04 | 0.13 | 0.05 | 0.93 | 0.362 |
p1 s pos | 0.06 | 0.17 | 0.05 | 1.12 | 0.276 |
p2 s pos | 0.09 | 0.21 | 0.03 | 1.56 | 0.135 |
p3 s pos | 0.12 | 0.20 | 0.04 | 3.07 | 0.006 |
d s neg | 0.12 | 0.20 | 0.03 | 2.79 | 0.011 |
p1 s neg | 0.13 | 0.22 | 0.03 | 2.80 | 0.011 |
p2 s neg | 0.18 | 0.30 | 0.06 | 3.05 | 0.006 |
p3 s neg | 0.14 | 0.24 | 0.04 | 3.00 | 0.008 |
vs sham | |||||
d a pos | 0.01 | 0.14 | 0.15 | 0.11 | 0.910 |
p1 a pos | 0.01 | 0.12 | 0.10 | 0.22 | 0.830 |
p2 a pos | 0.01 | 0.13 | 0.11 | 0.23 | 0.823 |
p3 a pos | 0.01 | 0.09 | 0.08 | 0.09 | 0.926 |
d a neg | 0.01 | 0.11 | 0.10 | 0.09 | 0.926 |
p1 a neg | 0.01 | 0.11 | 0.14 | 0.23 | 0.823 |
p2 a neg | 0.01 | 0.14 | 0.14 | 0.05 | 0.964 |
p3 a neg | 0.01 | 0.14 | 0.15 | 0.08 | 0.936 |
d c pos | 0.03 | 0.14 | 0.08 | 0.59 | 0.559 |
p1 c pos | 0.04 | 0.15 | 0.08 | 0.69 | 0.498 |
p2 c pos | 0.04 | 0.18 | 0.10 | 0.51 | 0.617 |
p3 c pos | 0.03 | 0.15 | 0.09 | 0.52 | 0.607 |
d c neg | 0.11 | 0.21 | 0.01 | 2.072 | 0.051 |
p1 c neg | 0.07 | 0.19 | 0.08 | 1.28 | 0.215 |
p2 c neg | 0.12 | 0.26 | 0.03 | 1.66 | 0.112 |
p3 c neg | 0.08 | 0.19 | 0.03 | 1.54 | 0.140 |
d, During tDCS; p1, first measure post-tDCS; p2, second measure post-tDCS; p3, third measure post-tDCS; a, anodal tDCS; c, cathodal tDCS; s, sham tDCS.