Comparing Emotional Intelligence Assessment Tools: Predictive Validity Of Self-Report And Ability-Based Measures In Workplace Performance

In the past few years, emotional intelligence (Mayer and Salovey,1993) has gained recognition as a central concept in organizational psychology, influencing workplace performance, leadership, and employee well-being. Despite its significance, the field remains divided regarding the most effective method of assessing EI. This study critically compares self-report measures like Self-Report Emotional Intelligence Test (SREIT; Schutte et al., 1998) and Emotional Quotient Inventory 2.0(Bar-On, R. 2004) with ability-based assessments, represented by the Mayer-Salovey-Caruso Emotional Intelligence Test (MSCEIT) by J. D. Mayer, P. Salovey, and D. R. Caruso, 2002, Toronto, Ontario: Multi-Health Systems, Inc. to examine their predictive validity in workplace contexts. Drawing on recent organizational studies, the paper evaluates the strengths and limitations of both approaches, with particular attention to self-perception bias in self-reports and task-based validity in ability tests. A comparative framework is developed to assess predictive power across performance outcomes, including job effectiveness, teamwork, conflict resolution, and leadership competence. Findings suggest that while self-report measures(capture subjective awareness and self-concept, ability-based tools more consistently predict observable behaviors and workplace outcomes. The discussion underscores the importance of integrative assessment strategies that combine the accessibility of self-reports with the objectivity of ability-based measures. It has implications for management for talent, leadership development, and evaluation of employees are outlined, along with limitations in methodology and directions for research in the future. This study contributes to advancing a more refined and accurate understanding of EI measurement and its organizational applications.