| 
 | 大一(N = 34) | 大二(N = 34) | 大三(N = 23) | 大四(N = 154) | F | 
| 追求成功 | 50.50 ± 9.66 | 50.79 ± 8.81 | 49.74 ± 8.42 | 48.46 ± 9.08 | 0.95 | 
| 避免失败 | 50.41 ± 9.06 | 47.32 ± 9.49 | 49.30 ± 10.44 | 48.50 ± 9.58 | 0.65 | 
| 成就动机 | 0.09 ± 9.14 | 3.47 ± 13.17 | 0.43 ± 13.47 | −0.04 ± 14.20 | 0.65 | 
| 手机依赖 | 66.62 ± 15.34 | 64.56 ± 12.13 | 65.48 ± 16.25 | 63.94 ± 12.33 | 0.43 | 
| 学业拖延 | 44.09 ± 10.09 | 44.94 ± 14.35 | 49.57 ± 11.48 | 48.69 ± 8.99 | 2.948* |