Self-Efficacy and Life Satisfaction in Adolescence: Testing the Presumed Role of Individualism–Collectivism

Previous studies suggest a positive association between self-efficacy and subjective well-being. However, these investigations depend on the dichotomy between East Asian and Western cultures, often without directly examining the influence of cultural orientation. This raises questions: How do the psychological benefits of adolescent self-efficacy vary across countries, and to what extent does this variance relate to countries’ cultural orientations? To address these questions, the current study analyzed a sample of 15-year-old students across 66 countries ( N = 427,584) drawn from the 2018 Programme for International Student Assessment (PISA) data. As expected, we found that higher self-efficacy was related to better life satisfaction among adolescents in every country studied. Notably, the beneficial role of self-efficacy varies based on cultural context: The relationship between self-efficacy and adolescent life satisfaction is stronger in individualistic than collectivistic countries. These findings suggest that cultural environment is important for understanding adolescent social-psychological well-being and potentially offer broader implications for global mental health initiatives.