Eysenckian Personality Profiles as Predictors of Anxiety and Depression in First-Year Undergraduate Students: Evidence from Dong Thap University

Abstract

The transition from high school to university represents a critical developmental period characterized by significant academic, social, and psychological changes. First-year undergraduate students often face increased academic pressure, changing interpersonal relationships, and uncertainty about future careers, which may heighten the risk of anxiety and depression. Based on Hans Jürgen Eysenck’s personality theory, this study examined the predictive relationship between Eysenckian personality traits and levels of anxiety and depression among first-year students at Dong Thap University.

A quantitative cross-sectional design was employed with 487 first-year students from various academic disciplines during the 2025–2026 academic year. Data were collected through structured questionnaires measuring Eysenck’s personality dimensions, particularly extraversion–introversion and neuroticism–emotional stability, together with standardized anxiety and depression scales. Descriptive statistics and correlation analyses were conducted to examine the relationships among variables.

The findings revealed significant differences in students’ personality characteristics and psychological well-being. A considerable proportion of participants reported symptoms of anxiety and depression at varying levels. Neuroticism was positively associated with anxiety and depression, whereas emotional stability and extraversion were negatively associated with psychological distress. The study provides empirical evidence for early mental health risk identification and for developing university counseling and psychosocial support programs for first-year students..