Table 1.
Descriptive statistics and correlations between variables.
| Variables | M | SD | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|---|
| 1. Perceived stress | 10.98 | 3.47 | 1 | |||||
| 2. Mobile phone addiction | 35.60 | 8.75 | 0.29⁎⁎ | 1 | ||||
| 3. Self-control | 40.07 | 4.66 | −0.40⁎⁎ | −0.43⁎⁎ | 1 | |||
| 4. Rumination | 38.97 | 10.64 | 0.57⁎⁎ | 0.43⁎⁎ | −0.39⁎⁎ | 1 | ||
| 5. Age | 18.30 | 0.86 | 0.03 | −0.01 | 0.26 | 0.07 | 1 | |
| 6. Gender | 0.52 | 0.50 | 0.06 | 0.12⁎ | −0.06 | 0.17⁎⁎ | −0.07 | 1 |
Note. N = 628. *p < 0.05. **p < 0.01. Male = 0, female = 1.