| Having practiced cyber bullying to other students outside faculty | 0.153 | 0.096 | 0.141 | 0.215(*) | 0.149 | 0.197(*) | 0.170 | 0.046 |
| 0.087 | 0.287 | 0.115 | 0.016 | 0.096 | 0.027 | 0.057 | 0.610 | |
Having experienced bullying as a child | 0.144 | −0.006 | 0.105 | 0.073 | 0.185(*) | 0.102 | 0.085 | 0.153 | |
| 0.108 | 0.950 | 0.243 | 0.417 | 0.038 | 0.257 | 0.343 | 0.086 | |
Having practiced bullying as a child | 0.063 | 0.032 | 0.136 | 0.182(*) | 0.034 | 0.207(*) | 0.052 | 0.100 | |
| 0.481 | 0.725 | 0.130 | 0.042 | 0.704 | 0.020 | 0.563 | 0.264 | |
Social selectiveness | Selecting friends based on politeness criteria | −0.135 | −0.076 | −0.022 | −0.099 | −0.217(*) | −0.096 | −0.116 | −0.064 |
| 0.133 | 0.401 | 0.808 | 0.270 | 0.015 | 0.286 | 0.195 | 0.476 | |
Prefer friends willing to do sacrifices | 0.154 | 0.190(*) | 0.080 | 0.102 | 0.165 | 0.148 | 0.066 | 0.078 | |
| 0.087 | 0.034 | 0.376 | 0.256 | 0.065 | 0.099 | 0.464 | 0.386 |