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. 2021 Aug 20;185:111222. doi: 10.1016/j.paid.2021.111222

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.