TABLE 1.
Demographic data, sleep quality index, and psychological traits (n = 28).
| RW | SD | t | p-value | |
| Ages | 24.482.57 | – | – | – |
| Height | 175.935.01 | – | – | – |
| BMI | 23.641.73 | – | – | – |
| PSQI | 3.371.19 | – | – | – |
| Attention (VAS) | 82.6914.85 | 56.5419.79 | 7.64 | <0.001 |
| Anxiety (VAS) | 26.1515.51 | 35.7719.22 | –2.87 | 0.008 |
| Vigor (VAS) | 83.4615.99 | 53.0819.34 | 6.99 | <0.001 |
| Self-confidence (VAS) | 84.6214.76 | 59.6218.86 | 7.49 | <0.001 |
| Anger (VAS) | 23.0813.79 | 30.3817.77 | –2.07 | 0.049 |
| Nervousness (VAS) | 26.1518.78 | 33.0817.15 | –2.09 | 0.047 |
| Mean RT (PVT) | 351.4235.65 | 373.9842.05 | –4.84 | 0.001 |
| Fastest 10% RT (PVT) | 284.3827.18 | 312.5839.21 | –4.40 | <0.001 |
| Slowest 10% RT (PVT) | 431.5339.69 | 447.9441.64 | –2.05 | 0.05 |
| Lapse probability (PVT) | 5.510.49 | 7.117.20 | –0.97 | 0.34 |
RW, rested wakefulness; SD, sleep deprivation; BMI, body mass index; PSQI, Pittsburgh Sleep Quality Index; VAS, Visual Analog Scale; RT, reaction time; PVT, Psychomotor Vigilance Test.