| SMS-28 | Group | Mean (±SD) | T | p-value | 
| Intrinsic motivation for learning (IA) | PG | 15.7 (±2.4) | 0.63 | 0.531 | 
| AG | 15.3 (±3.0) | |||
| Intrinsic motivation on execution (IE) | PG | 15.2 (±2.4) | −2.27 | 0.026* | 
| AG | 16.4 (±2.3) | |||
| Intrinsic motivation to stimulation (IS) | PG | 15.3 (±2.8) | −1.6 | 0.113 | 
| AG | 16.2 (±2.6) | |||
| Extrinsic motivation identified (EI) | PG | 13.3 (±3.7) | −0.51 | 0.612 | 
| AG | 13.7 (±3.1) | |||
| Extrinsic motivation introjected (EN) | PG | 13.4 (±3.1) | 0.8 | 0.421 | 
| AG | 12,8 (±3.3) | |||
| Extrinsic motivation external (EE) | PG | 10.7 (±3.3) | −0.78 | 0.439 | 
| AG | 11.3 (±3.6) | |||
| Amotivation (AM) | PG | 7.9 (±2.9) | 0.737 | 0.73 | 
| AG | 8.1 (±3.3) |