From: Perceived mental effort correlates with changes in tonic arousal during attentional tasks
Continuous Performance Task | Go/No-Go Task | Cued Target Detection Task | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Spearman | p-value | Spearman | p-value | Spearman | p-value | |||||
Left frontal (F3) | relative θ (4-7 Hz) power | -0.09 | 0.533 | * | -0.37 | 0.011 | ** | -0.33 | 0.024 | |
relative α (7-13 Hz) power | -0.08 | 0.588 | 0.21 | 0.16 | 0.11 | 0.47 | ||||
relative β (13-30 Hz) power | 0.08 | 0.59 | 0.24 | 0.115 | * | 0.39 | 0.008 | |||
θ/β ratio | -0.11 | 0.461 | ** | -0.31 | 0.035 | * | -0.37 | 0.011 | ||
Right frontal (F4) | relative θ (4-7 Hz) power | 0.11 | 0.454 | -0.21 | 0.166 | ** | -0.34 | 0.021 | ||
relative α (7-13 Hz) power | -0.1 | 0.523 | 0.1 | 0.522 | -0.02 | 0.912 | ||||
relative β (13-30 Hz) power | -0.06 | 0.696 | 0.25 | 0.092 | * | 0.48 | 0.001 | |||
θ/β ratio | 0.06 | 0.699 | -0.27 | 0.074 | * | -0.43 | 0.003 | |||
Left parietal (P3) | relative θ (4-7 Hz) power | 0.04 | 0.795 | -0.16 | 0.275 | -0.18 | 0.232 | |||
relative α (7-13 Hz) power | -0.27 | 0.065 | 0.01 | 0.949 | -0.03 | 0.819 | ||||
relative β (13-30 Hz) power | ** | 0.29 | 0.047 | * | 0.38 | 0.009 | * | 0.4 | 0.006 | |
θ/β ratio | -0.18 | 0.237 | * | -0.37 | 0.011 | * | -0.38 | 0.009 | ||
Right parietal (P4) | relative θ (4-7 Hz) power | 0.01 | 0.936 | -0.17 | 0.258 | -0.23 | 0.126 | |||
relative α (7-13 Hz) power | -0.22 | 0.143 | -0.01 | 0.944 | 0.13 | 0.399 | ||||
relative β (13-30 Hz) power | 0.18 | 0.221 | * | 0.37 | 0.01 | 0.21 | 0.157 | |||
θ/β ratio | -0.14 | 0.35 | * | -0.36 | 0.015 | -0.25 | 0.097 | |||
P300 latency | Left parietal (P3) | -0.04 | 0.776 | -0.13 | 0.403 | 0.01 | 0.966 | |||
Right parietal (P4) | -0.1 | 0.504 | -0.09 | 0.564 | -0.08 | 0.579 | ||||
Left parietal (P3) for no-go trials | 0.01 | 0.939 | ||||||||
Right parietal (P4) for no-go trials | 0.08 | 0.616 | ||||||||
P300 amplitude | Left parietal (P3) | 0.12 | 0.422 | -0.02 | 0.886 | -0.05 | 0.725 | |||
Right parietal (P4) | 0.16 | 0.286 | 0.02 | 0.916 | -0.05 | 0.753 | ||||
Left parietal (P3) for no-go trials | 0.13 | 0.395 | ||||||||
Right parietal (P4) for no-go trials | 0.02 | 0.88 | ||||||||
Response time | -0.04 | 0.779 | 0.04 | 0.773 | -0.07 | 0.624 | ||||
Errors of inhibition made during no-go conditions | 0.11 | 0.478 | ||||||||
Number of skin conductance responses | -0.17 | 0.249 | -0.02 | 0.907 | 0.01 | 0.946 | ||||
Duration of skin conductance responses | -0.13 | 0.387 | -0.01 | 0.947 | -0.12 | 0.436 | ||||
Heart Rate | -0.08 | 0.608 | 0.11 | 0.454 | 0.01 | 0.972 | ||||
Heart rate variance low frequency (0.04-0.15 Hz) | 0.12 | 0.447 | 0.26 | 0.085 | 0.17 | 0.248 | ||||
Heart rate variance high frequency(0.15-0.4 Hz) | 0.03 | 0.819 | ** | -0.32 | 0.03 | -0.24 | 0.101 | |||
Heart rate variance LF/HF | 0.07 | 0.647 | ** | 0.34 | 0.022 | 0.25 | 0.09 |