Table 4.
Intergroup effects and repeated measures analysis of variance (ANOVA 2×2) in dysfunctional Internet risks.
| Variables | M (SD) | F (η2) | ||||
|---|---|---|---|---|---|---|
| Group | Pre-Test | Post-Test | Time Effect |
Group Effect |
Interaction Effect |
|
| Problematic Internet use |
Intervention | 15.26 (13.21) |
16.71 (15.21) |
|||
| Control | 14.41 (11.85) |
25.83 (19.01) |
||||
| 13.84 *** (0.09) |
4.17 * (0.03) |
8.29 ** (0.05) |
||||
| Nomophobia | Intervention | 35.54 (27.44) |
28.80 (27.02) |
|||
| Control | 26.48 (25.12) |
44.46 (32.20) |
||||
| 4.11 * (0.03) |
0.59 (0.00) |
19.90 *** (0.12) |
||||
| Internet gaming disorder | Intervention | 3.24 (4.78) |
3.88 (4.84) |
|||
| Control | 2.68 (4.67) |
5.56 (7.04) |
||||
| 1.36 (0.01) |
5.23 * (0.03) |
5.39 * (0.03) |
||||
| Online gambling disorder | Intervention | 0.57 (2.62) |
0.74 (3.48) |
|||
| Control | 0.00 (0.00) |
0.75 (3.49) |
||||
| 1.65 (0.01) |
0.65 (0.01) |
0.48 (0.00) |
||||
η2 = partial eta squared * p < 0.05; ** p < 0.01; *** p < 0.001.