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 general cognitive ability, CQ specifically encompasses four distinct dimensions: metacognitive, cognitive, motivational, and behavioral. Metacognitive CQ refers to the conscious awareness of cultural assumptions during interactions, while cognitive CQ involves knowledge of norms and practices in different cultures. Motivational CQ reflects the intrinsic interest and confidence in adapting cross-culturally, and behavioral CQ is the capability to exhibit appropriate verbal and non-verbal actions. Research indicates that high CQ correlates with better job performance in international assignments, yet it is not a fixed trait; targeted training and immersive experiences can enhance it. However, critics argue that CQ measures often rely on self-reporting, which may not accurately predict real-world effectiveness, suggesting a need for more objective assessment tools.