Impact of Cultural Intelligence and Emotional Intelligence on Cross-Cultural Adaptation: A Literature Review on the Mediating Mechanism of Psychological Adaptation

With the intensification of global integration and cross border mobility, the ability of individuals to effectively adapt to culturally diverse environments has become a critical area of research. This paper provides a comprehensive literature review on the determinants of cross cultural adaptation (CCA), focusing specifically on the synergistic roles of Cultural Intelligence (CI) and Emotional Intelligence (EI). By synthesizing existing empirical studies, this review explores how these two distinct yet complementary intelligence constructs facilitate adaptive outcomes.

The analysis reveals that both CI and EI serve as significant predictors of successful cross cultural transition. A key contribution of this study is the identification of a dual resource mechanism where CI provides the cognitive and behavioral tools to navigate cultural nuances, while EI offers the affective regulation necessary to manage intercultural stress. Furthermore, this paper highlights the pivotal mediating role of Psychological Adaptation (PA). It argues that CI and EI do not merely impact CCA directly but primarily function by enhancing an individual’s internal psychological wellbeing and resilience, which in turn fosters better socio cultural integration.

The significance of this research lies in its integrated theoretical framework which combines the Stress Adaptation Growth model and Social Learning Theory to clarify the internal psychological path of adaptation. The innovative value of this review is found in its shift from a fragmented understanding of individual traits to a holistic mediation model that prioritizes mental equilibrium as the core of intercultural success. These findings offer critical practical implications for higher education institutions to develop targeted interventions that support the holistic wellbeing and academic integration of international students.