Table 3.
The cognitive performance at baseline and sleep deprivation
| College athletes set (n = 35) | Professional athletes set (n = 30) | Ensemble (n = 65) | |||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| BL | SD | t | p | p FDR | BL | SD | t | p | p FDR | BL | SD | t | p | p FDR | |
| GNG | |||||||||||||||
| Accuracy | 95.74 ± 0.84 | 95.86 ± 0.70 | −0.15 | 0.777 | 0.999 | 96.90 ± 0.81 | 97.40 ± 0.43 | 0.65 | 0.529 | 0.595 | 96.00 ± 0.68 | 96.20 ± 0.56 | −0.33 | 0.744 | 0.744 |
| Go RT | 440.42 ± 13.07 | 433.77 ± 11.52 | 1.09 | 0.283 | 0.509 | 454.18 ± 24.24 | 444.49 ± 19.06 | 0.64 | 0.539 | 0.539 | 443.48 ± 11.41 | 436.15 ± 9.84 | 1.28 | 0.370 | 0.267 |
| IGT | |||||||||||||||
| AB | 0.47 ± 0.03 | 0.52 ± 0.02 | −1.39 | 0.170 | 0.510 | 0.36 ± 0.05 | 0.42 ± 0.03 | −1.06 | 0.365 | 0.657 | 0.42 ± 0.02 | 0.49 ± 0.02 | −2.48 | 0.208 | 0.068 |
| Amount | 130.54 ± 9.28 | 125.43 ± 7.10 | 0.43 | 0.663 | 0.995 | 40.67 ± 21.39 | −22.33 ± 20.65 | 2.12 | 0.038 | 0.342 | 95.07 ± 13.42 | 67.11 ± 13.44 | 1.47 | 0.143 | 0.215 |
| CRTT | |||||||||||||||
| Noise intensity | 3.14 ± 0.84 | 3.21 ± 0.09 | −0.08 | 0.888 | 0.999 | 2.66 ± 0.20 | 2.85 ± 0.20 | −0.67 | 0.504 | 0.648 | 2.90 ± 0.10 | 3.18 ± 0.08 | −2.19 | 0.115 | 0.093 |
| RT | 245.07 ± 6.77 | 245.49 ± 7.27 | 0.07 | 0.940 | 0.940 | 267.81 ± 10.91 | 254.70 ± 9.16 | 1.15 | 0.262 | 0.786 | 255.00 ± 6.23 | 249.60 ± 5.72 | 0.90 | 0.053 | 0.416 |
| Stroop | |||||||||||||||
| Accuracy | 91.38 ± 0.01 | 93.15 ± 0.01 | −1.75 | 0.090 | 0.405 | 90.83 ± 0.01 | 92.29 ± 0.01 | −1.07 | 0.236 | 0.531 | 91.13 ± 0.01 | 92.76 ± 0.01 | −1.97 | 0.031 | 0.119 |
| Con RT | 538.02 ± 9.76 | 527.37 ± 10.12 | 1.34 | 0.190 | 0.428 | 536.89 ± 10.45 | 531.55 ± 12.02 | 0.86 | 0.397 | 0.596 | 537.50 ± 7.08 | 529.30 ± 7.71 | 1.60 | 0.015 | 0.207 |
| Icon RT | 570.23 ± 14.02 | 546.83 ± 10.04 | 2.75 | 0.010 | 0.090 | 569.94 ± 12.72 | 550.69 ± 14.02 | 1.95 | 0.062 | 0.279 | 570.10 ± 8.36 | 548.58 ± 8.33 | 3.36 | <0.001 | 0.009 |
BL, in baseline; SD, after sleep deprivation; Stroop, Stroop test; CRTT, Competitive Reaction Time Task; IGT, Iowa Gambling Task, college athletes made a total of 30 choices, while professional athletes made a total of 60 choices; Con RT, the response time under color–word congruent stimuli in Stroop; Icon RT, the response time under color–word incongruent stimuli in Stroop; noise intensity, the selection of noise intensities in CRTT; RT, the response time in CRTT; AB, A or B solitaire selection probability; amount, final winning amount; Δ, the change of them after sleep deprivation from that in baseline. pFDR, p-value after false discovery rate. The significance of bold values represents p < 0.05.