The study investigates the relationship between intrinsic motivation and stress levels among university students. The results show that intrinsically motivated students have lower perceived stress levels, but it does not indicate better psychological tuning or higher well-being. Amotivation is linked to higher stress levels and weaker psychological adjustment. The study also finds that extrinsic incentives can lower autonomy and intrinsic motivation, and that students with higher entrance qualifications perform better academically. However, the findings are limited by the use of self-reported measures, sample size, and gender imbalance.