Table 4: Significant correlations values between the cognitive performance variables (median RT, Maximal RT, Min RT and Standard deviation of RTs) obtained during the two reaction time tasks (CRTT1 and CRTT2).
| Correlated variables |
Spearman r value |
| Median RT CRTT1 vs. Median RT CRTT2 |
-.71*** |
| Max RT CRTT2 vs. Missings CRTT2 |
.53* |
| Min RT CRTT2 vs. SD RT CRTT2 |
-.67** |
| SD RT CRTT1 vs. SD RT CRTT2 |
-.70** |
| Diff Min RT vs. Diff SD RT |
-.63** |
Diff Min RT = Min RT CRTT2 – Min RT CRTT1; Diff SD RT = SD CRTT1 – SD CRTT2; *p < .05; ** p < .01; *** p < .001