integration
Definition
Integration refers to an acculturation strategy in which individuals maintain active engagement with their heritage culture while simultaneously participating in the larger society of settlement. A key distinction separates integration as a process, involving daily behavioural changes, double cultural engagement, and coping with acculturative stress, from integration as an outcome, involving psychological wellbeing, sociocultural competence, and positive intercultural relations. The integration hypothesis, a foundational claim in acculturation theory, holds that this strategy is associated with better adaptation than assimilation, separation, or marginalization, though recent work challenges this on methodological grounds, finding that bivariate proxies explain only around 2% of adaptation variance while the true interaction effect accounts for less than 0.1%. What appeared as an integration benefit in earlier research largely reflected main effects of mainstream cultural orientation rather than any genuine interaction between heritage and mainstream orientations. The integration paradox further complicates the construct by showing that structurally integrated immigrants may still experience psychological disengagement when discrimination and perceived relative deprivation enter the picture.
Sources: Berry (2025), Sam & Kunst (2026)
Related Terms
- acculturation (2 shared articles)
- adaptation (1 shared article)
- commentary (1 shared article)
- immigration (1 shared article)
- Indigenous (1 shared article)
- discrimination (1 shared article)
- developmental (1 shared article)
Applications
Integration and Discrimination
Discrimination can directly undermine the adaptation of immigrants who are structurally integrated, producing the integration paradox: well-educated immigrants with high structural integration may disengage psychologically from the host society due to perceived relative deprivation and unmet expectations. Discrimination is also identified more broadly as a strong predictor of poor psychological, sociocultural, and intercultural adaptation across acculturation contexts.
Sources: Sam & Kunst (2026), Berry (2025)
Integration and Acculturation Strategies
Integration is one of four acculturation strategies, the others being assimilation, separation, and marginalization, and its adaptive advantage is assessed comparatively rather than in isolation. The integration hypothesis requires contrasting adaptation outcomes across all four strategies, and methods such as latent profile analysis or fourfold categorical models are better suited to this comparative logic than regression-based interaction terms.
Sources: Berry (2025)
Integration and Mainstream Cultural Orientation
Re-analyses of the integration hypothesis show that the apparent benefits of integration are primarily driven by mainstream cultural orientation as a main effect, not by the combination of heritage and mainstream orientations. Heritage cultural orientation contributes additional variability in these effects, but the interaction between the two orientations adds negligible explanatory power once main effects are properly controlled.
Sources: Sam & Kunst (2026)
