Table 3.
Behavioral results.
| Load | Healthy volunteers |
ECTS |
Group | WM load | Groups × Load | ||
|---|---|---|---|---|---|---|---|
| Mean | SD | Mean | SD | ||||
| Response time, ms | |||||||
| Low | 2552 | 209 | 2777 | 230 | F1.32 = 8.8p = 0.006η2p = 0.213 | F2,64 = 26.1p = 0.000η2p = 0.449 | F2,64 = 0.792p = 0.457η2p = 0.024 |
| Medium | 2716 | 193 | 2943 | 260 | |||
| High | 2824 | 201 | 2977 | 262 | |||
| Accuracy, % | |||||||
| Low | 97.5 | 5.7 | 88.7 | 13.1 | F1.32 = 12.7p = 0.001η2p = 0.285 | F2,64 = 18.9p = 0.000η2p = 0.372 | F2,64 = 0.493p = 0.613η2p = 0.015 |
| Medium | 93.1 | 11.5 | 80.6 | 15.9 | |||
| High | 83.8 | 14.3 | 69.8 | 15.6 | |||
| Errors, % | |||||||
| Low | 1.0 | 2.8 | 7.3 | 11.4 | F1.32 = 4.7p = 0.037η2p = 0.129 | F2,64 = 17.9p = 0.000η2p = 0.359 | F2,64 = 0.219p = 0.804η2p = 0.007 |
| Medium | 6.4 | 11.2 | 10.0 | 11.7 | |||
| High | 14.7 | 12 | 21.1 | 12.5 | |||
| Missed responses, % | |||||||
| Low | 1.5 | 3.3 | 3.9 | 6.7 | F1.32 = 11.4p = 0.002η2p = 0.262 | F2,64 = 2.62p = 0.080η2p = 0.076 | F2,64 = 3.871p = 0.026η2p = 0.108 |
| Medium | 0.5 | 2.0 | 9.3 | 11 | |||
| High | 1.5 | 4.4 | 9.1 | 8.9 | |||