| Variables | Family Economic Status | M | SD | F |
| Psychological capital | Under 1000 | 3.41 | 0.71 | 2.41* |
| 1000 - 2000 | 3.3 | 0.81 | ||
| 2000 - 4000 | 3.48 | 0.47 | ||
| 4000 - 6000 | 3.53 | 0.45 | ||
| Above 6000 | 3.67 | 0.48 | ||
| Study engagement | Under 1000 | 3.06 | 1.05 | 0.70 |
| 1000 - 2000 | 2.89 | 0.55 | ||
| 2000 - 4000 | 3.25 | 0.59 | ||
| 4000 - 6000 | 3.10 | 0.72 | ||
| Above 6000 | 3.14 | 0.77 | ||
| Positive emotion | Under 1000 | 3.48 | 0.67 | 1.00 |
| 1000 - 2000 | 3.24 | 0.97 | ||
| 2000 - 4000 | 3.40 | 0.78 | ||
| 4000 - 6000 | 3.32 | 0.88 | ||
| Above 6000 | 3.56 | 0.81 |