| 因素 | 理工类 | 社会科学类 | 艺体类 | F | p | 
| N = 398 | N = 189 | N = 8 | |||
| 生活依赖 | 4.02 ± 0.54 | 4.07 ± 0.49 | 3.73 ± 0.41 | 2.042 | 0.131 | 
| 戒断症状 | 2.98 ± 0.69 | 3.03 ± 0.70 | 3.00 ± 0.41 | 0.337 | 0.714 | 
| 情感抚慰 | 3.35 ± 0.60 | 3.27 ± 0.55 | 3.35 ± 0.44 | 1.236 | 0.291 | 
| 人际依赖 | 3.12 ± 0.90 | 3.04 ± 0.92 | 3.25 ± 0.89 | 0.558 | 0.573 | 
| 工效下降 | 3.59 ± 0.57 | 3.62 ± 0.57 | 3.36 ± 0.59 | 0.910 | 0.403 | 
| 强迫行为 | 3.26 ± 0.91 | 3.29 ± 0.83 | 3.13 ± 1.02 | 0.191 | 0.826 | 
| 总分 | 3.52 ± 0.46 | 3.54 ± 0.42 | 3.39 ± 0.35 | 0.488 | 0.614 |