Items | Performance | Concentration and Attention Control | ||||||||||
Initial Measurement | Final Measurement | Wilcoxon | Initial Measurement | Final Measurement | Wilcoxon |
| ||||||
M | SD | M | SD | z | P | M | SD | M | SD | z | P | |
Forehand | 1.92 | 0.996 | 2.25 | 0.965 | 2.87 | 0.004 | 2.08 | 0.669 | 2.83 | 0.389 | 2.31 | 0.021 |
Backhand | 1.58 | 0.900 | 3.33 | 0.985 | 2.72 | 0.007 | 2.08 | 0.669 | 2.75 | 0.452 | 2.13 | 0.033 |
Push Pass | 1.92 | 0.289 | 3.25 | 0.754 | 3.02 | 0.003 | 2.42 | 0.515 | 3.00 | 0.000 | 2.65 | 0.008 |
Hit | 2.08 | 0.996 | 2.92 | 0.900 | 1.63 | 0.102 | 2.25 | 0.452 | 2.92 | 0.289 | 2.83 | 0.005 |