Table 1 Changes in the mean RT and correct rate before and after the intervention
| Â | Choice reaction task (vertical condition) | ||||||
| Â | RGS | HMS | Control | Â | |||
| Â | pre | post | pre | post | pre | post | Â |
Mean RT | 504.3 ± 67.7 | 487.7 ± 73.9 | 521.1 ± 104.6 | 478.9 ± 74.5 | 520.5 ± 113.0 | 478.3 ± 89.2 |  |
(ms) | Â | ||||||
Correct rate | 87.2 ± 15.0 | 86.6 ± 13.5 | 89.6 ± 14.6 | 93.2 ± 12.6 | 91.1 ± 13.0 | 84.8 ± 21.2 |  |
(%) | Â | ||||||
| Â | Choice reaction task (horizontal condition) | ||||||
| Â | RGS | HMS | Control | Â | |||
| Â | pre | post | pre | post | pre | post | Â |
Mean RT | 488.1 ± 56.1 | 471.6 ± 54.3 | 504.6 ± 86.5 | 475.0 ± 66.9 | 497.4 ± 100.1 | 471.8 ± 75.5 |  |
(ms) | Â | ||||||
Correct rate | 91.3 ± 10.7 | 92.9 ± 9.7 | 94.7 ± 4.3 | 95.1 ± 4.6 | 94.0 ± 7.8 | 90.7 ± 14.1 |  |
(%) | Â | ||||||
| Â | Simple reaction task | ||||||
| Â | RGS | HMS | Control | Â | |||
| Â | pre | post | pre | post | pre | post | Â |
Mean RT | 203.4 ± 39.2 | 202.3 ± 27.5 | 202.5 ± 28.2 | 208.4 ± 29.6 | 197.6 ± 37.7 | 207.7 ± 51.5 |  |
(ms) | Â | ||||||
Correct rate | − | − | − | − | − | − |  |
(%) | Â | ||||||