The mediating role of social support and resilience in the relationship between social identity and mental health among international students.

Abstract

Background: International students account for a growing proportion of university students and can experience mental health challenges. While the Social Identity Model of Identity Change (SIMIC) highlights the mental health-promoting benefits of preserving and building group memberships, it overlooks the effects of identifying with a particularly salient group such as fellow international students.

Aims: This study aimed to explore how SIMIC and international student identification contribute to understanding the protective factors that predict students' mental health.

Method: A cross-sectional survey of 343 international students employed path analyses to examine the associations among identification with fellow international students, social identity maintenance, new group memberships and psychological distress, with social support and resilience as potential mediators. Indirect effects were evaluated using 95% confidence intervals.

Results: New group memberships (β = -0.01; P = 0.05; 95% CI = -0.03, -0) and identification with international students (β = -0.02; P = 0.05; 95% CI = -0.02, -0) predicted psychological distress, both mediated by social support and resilience. While the maintenance of previous groups did not indirectly predict psychological distress through these mechanisms (β = -0.01; P = 0.13; 95% CI = -0.02, 0), a significant indirect effect (β = -0.04; P = 0.03; 95% CI = -0.09, -0) was observed through social support when accounting for covariates.

Conclusions: Shared international student identity and new group memberships offer a sense of social support and resilience which, in turn, alleviates psychological distress. Interventions could reframe this identity as a source of strength for international students.