Table 1 Descriptive statistics and correlation coefficient matrix of variables in Study 1 (n = 609)
|  | M ± SD | 1 | 2 | 3 | 4 | 5 | 6 |
|---|---|---|---|---|---|---|---|
1.Social Media Upward Comparative Tendencies | 19.01 ± 9.22 |  |  |  |  |  |  |
2.Sense of Agency | 40.10 ± 9.08 | -0.37** |  |  |  |  |  |
3.Positive Emotion | 24.16 ± 14.29 | 0.06 | 0.03 |  |  |  |  |
4.Negative Emotion | 24.62 ± 14.63 | -0.05 | 0.09* | -0.01 |  |  |  |
5.Growth Mindset | 20.61 ± 4.54 | 0.09* | 0.11** | 0.07 | -0.03 |  |  |
6.Learning Engagement | 51.56 ± 15.28 | -0.12** | 0.21** | 0.01 | 0.04 | 0.19** |  |
7.usage time | 1.26 ± 1.13 | 0.07 | -0.07 | -0.02 | 0.06 | 0.03 | 0.01 |