| Problematic Substance Use Group | Control Group |  | ||
---|---|---|---|---|---|
 | Total (N = 155) | Total (N = 438) | F | ||
 | Mean | SD | Mean | SD | (df = 1) |
Number of Live Events | 6.78 | 3.58 | 5.00 | 3.15 | 31.20*** |
Life Events Impact | -7.42 | 5.26 | -5.57 | 4.44 | 18.08*** |
Active Coping | 4.74 | 1.23 | 4.92 | 1.87 | 3.60 |
Avoidant Coping | 2.98 | 1.24 | 2.60 | 1.46 | 11.67** |
Self-Esteem | 26.69 | 6.24 | 27.65 | 6.00 | 3.64 |
Self-Awareness | 20.72 | 5.33 | 19.94 | 5.56 | 1.70 |
Maternal Acceptance | 25.93 | 6.28 | 28.11 | 5.66 | 15.98*** |
Maternal Rejection | 6.46 | 4.45 | 5.40 | 4.30 | 10.32** |
Maternal Control | 9.60 | 3.94 | 9.99 | 3.86 | 0.25 |
Paternal Acceptance | 23.64 | 7.04 | 25.69 | 6.44 | 9.83** |
Paternal Rejection | 6.45 | 4.62 | 5.45 | 3.96 | 9.07** |
Paternal Control | 8.47 | 3.83 | 9.06 | 3.78 | 0.11 |
Competition at School | 8.17 | 4.64 | 7.91 | 4.82 | 0.46 |
Controlling Teachers | 14.72 | 6.33 | 13.39 | 5.81 | 11.06** |
Possibilities to Participate | 14.11 | 4.47 | 16.14 | 4.04 | 23.85*** |
Performance Stress | 8.75 | 3.61 | 8.09 | 3.87 | 2.24 |
Peer Acceptance | 15.68 | 3.03 | 14.60 | 3.40 | 10.53** |
Size of Social Network | 20.97 | 6.71 | 21.31 | 6.00 | 0.00 |
Efficiency of Social Network | 21.17 | 3.13 | 21.80 | 3.23 | 2.90 |