| Do you share personal information? | Mean | Standard deviation |
Close friends | Yes | 3.75 | 0.38 |
No | 3.35 | 0.66 | |
| Do you use social networks on a daily basis? | Mean | Standard deviation |
Relationships with peers | Yes | 3.01 | 0.60 |
No | 2.53 | 0.63 | |
| Sleeping/resting | Mean | Standard deviation |
Self-esteem | Yes | 2.82 | 0.63 |
No | 3.17 | 0.52 | |
| Contact with friends | Mean | Standard deviation |
Close friends | Yes | 2.40 | 0.85 |
No | 3.45 | 0.62 | |
| Do you believe that social networks benefit you or not? | Mean | Standard deviation |
Relationships with peers | Yes | 3.06 | 0.55 |
No | 2.38 | 0.66 | |
Emotional relationships with the opposite sex | Yes | 2.92 | 0.66 |
No | 2.11 | 0.65 |