The aim of this study was the effect of different perceptual, psychological, and behavioural factors in the academic performance of university students. A total of 172 students (23.5 ± 5.4 years) were recruited. Physical activity patterns, nutritional habits, personality factors, perceptions of difficulty, expected grade, grade average, and academic performance of students were analyzed. No significant differences were found in physical activity levels in relation to academic performance. Significant differences were found in the agreeableness domain in relation to higher academic performance, higher perception of healthy diet and higher body mass index values. With these results we can conclude that university student with higher academic performance were characterized by higher levels of agreeableness, perception of healthy diet and body mass index.

本研究的目的是了解不同感知、心理和行为因素对大学生学业成绩的影响。共招募了 172 名学生（23.5 ± 5.4 岁）。分析了学生的体育活动模式、营养习惯、个性因素、对困难的看法、预期成绩、平均成绩和学习成绩。在与学业成绩相关的体育活动水平方面没有发现显着差异。在与更高的学业成绩、更高的健康饮食观念和更高的体重指数值相关的宜人性领域中发现了显着差异。根据这些结果，我们可以得出结论，学业成绩较高的大学生具有较高的宜人程度，