The concept of 'cultural intelligence' (CQ) has gained prominence in organizational psychology as a framework for understanding why some individuals adapt more effectively to multicultural environments than others. Unlike emotional intelligence, which focuses on intrapersonal and interpersonal skills, CQ specifically addresses the capability to function and manage effectively in culturally diverse settings. Researchers identify four distinct dimensions: metacognitive CQ (the conscious awareness of cultural assumptions), cognitive CQ (knowledge of cultural norms and practices), motivational CQ (the drive to engage with other cultures), and behavioral CQ (the ability to exhibit appropriate verbal and non-verbal actions). A growing body of evidence suggests that high CQ predicts better job performance in multinational teams, particularly in roles requiring negotiation and conflict resolution. However, critics argue that existing measures of CQ rely heavily on self-report questionnaires, which may reflect perceived rather than actual competence. Future research advocates for incorporating situational judgment tests and peer evaluations to enhance validity.