Table 1.
Descriptive statistics and correlations of all the variables.
| Variables | Mean | SD | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 |
|---|---|---|---|---|---|---|---|---|---|---|
| 1. Depression | 5.91 | 4.92 | 1.00 | - | - | - | - | - | - | - |
| 2. Anxiety | 6.37 | 4.76 | 0.86 *** | 1.00 | - | - | - | - | - | - |
| 3. Stress | 7.37 | 4.58 | 0.80 *** | 0.83 *** | 1.00 | - | - | - | - | - |
| 4. Grit-C | 2.53 | 0.63 | −0.21 *** | −0.23 *** | −0.22 *** | 1.00 | - | - | - | - |
| 5. Grit-P | 3.49 | 0.61 | −0.15 ** | −0.03 | −0.07 | 0.09 * | 1.00 | - | - | - |
| 6. Gratitude | 28.66 | 5.14 | −0.42 *** | −0.32 *** | −0.22 *** | 0.04 | 0.15 ** | 1.00 | - | - |
| 7. School belonging | 3.97 | 0.58 | −0.40 *** | −0.29 *** | −0.28 *** | 0.05 | 0.39 *** | 0.40 *** | 1.00 | - |
| 8. Purpose in life | 19.85 | 4.11 | −0.36 *** | −0.22 *** | −0.23 *** | 0.04 | 0.41 *** | 0.25 *** | 0.50 *** | 1.00 |
Note: Grit-C represented the consistency of interests and Grit-P represented the perseverance of effort. * p < 0.05; ** p < 0.01; *** p < 0.001.