Psychopathological Symptoms and Psychological Wellbeing in Mexican Undergraduate Students

College life involves a process of adaptation to changes that have an impact on the psycho-emotional development of students. Successful adaptation to this stage involves the balance between managing personal resources and potential stressors that generate distress. This epidemiological descriptive and transversal study estimates the prevalence of psychopathological symptomatology and psychological well-being among 516 college students, 378 (73.26%) women and 138 (26.74%) men, ages between 17 and 24, from the city of Monterrey in Mexico. It describes the relationship between psychopathological symptomatology and psychological well-being, and explores gender differences. For data collection, two measures were used: The Symptom Checklist Revised and the Scale of Psychological Well-being. Statistical analyses used were t test for independent samples, Pearson's r and regression analysis with the Statistical Package for the Social Sciences (SPSS v21.0). Statistical analyses showed that the prevalence of psychopathological symptoms was 10-13%, being Aggression the highest. The dimension of psychological well-being with the lowest scores was Environmental Mastery. Participants with a higher level of psychological well-being had a lower level of psychopathological symptoms, which shows the importance of early identification and prevention. Gender differences were found on some subscales of the psychopathological symptomatology and of the psychological well-being measures. This study provides a basis for future research and development of resources to promote the psychological well-being and quality of life of university students.