Emotional Intelligence and Its Relationship with Subjective Well-Being and Academic Achievement in University Students

The demands of the labor market are a constant challenge for universities, emphasizing the crucial importance of competency-based education to make our students more academically and professionally competitive. The benefits of Emotional Intelligence (EI) and Subjective Well-Being (happiness/life satisfaction) (SWB) have been evidenced as necessary competencies in personal, academic, and professional contexts. Our research assessed these variables in a sample of 300 university students from Madrid (Spain), comprising 68 (22.7%) men and 232 (77.3%) women, aged between 18 and 47 years (M = 21.72; SD = 0.42). Our objective was to determine their baseline levels, study their relationship with Academic Achievement (AA), analyze their changes after a positive emotional intervention, and determine if they are predictors of AA. For this, we used a quasi-experimental pre/post-test design with experimental/control groups. Our results show medium-high baseline levels of EI, SWB, and AA in our students; positive correlations, which improved in intensity in the post-test, between EI (clarity and repair) and SWB, between AA and EI (attention), and between AA and happiness (OHI); and better scores in EI and happiness in the post-test compared to the pre-test, and in the experimental group compared to the control group, as a result of our intervention. Finally, the findings indicate that EI (attention) and SWB (life satisfaction) jointly predict a small part of AA. The data are discussed for their implications for change in higher education, towards competency-based education interventions that improve the outcomes and employability of our students and bridge the university/industry gap.