Perceived Stress, Intolerance of Uncertainty, and Mental Well-being among International Students

Abstract

This study explores how perceived stress and intolerance of uncertainty relate to mental well-being among international scholars in India, while also considering the impact of sociodemographic variables. A sample of 200 participants was selected using a stratified sampling approach to ensure accessibility. The study utilized three standardized instruments: the Perceived Stress Scale, to evaluate strenuous situations, the Intolerance of Uncertainty Scale considers how individuals respond to uncertain or ambiguous situations, and the Warwick-Edinburgh Mental Well-being Scale focuses on psychological well-being. With a cross-sectional quantitative approach, the data were subjected to correlational analysis, independent samples t- tests, and stepwise regression to determine the predictive and group difference factors concerning stress and well-being. It seems that outcomes are strongly mediated by perceived stress and that intolerance elevates stress among international students. Strengthening resilience while reducing anticipatory anxiety and culturally responsive mental health support is recommended. Mechanisms of causality enhancing the international student adjustment and mental well-being pathways need investigation in longitudinal studies.