A diary study of expatriate adjustment: Collaborative mechanisms of social support

Understanding the antecedents of expatriate adjustment is vital for the success of international assignments. Social support is one of the most critical predictors of cross-cultural adjustment. Nevertheless, the nuances and interaction of diverse sources and types of support in the expatriates’ social networks need further scrutiny. This study examines the distinct and collaborative role of four different social groups in the expatriates’ social network, specifically host country nationals, home country nationals, compatriots, and foreign expatriates, on expatriate adjustment. For that purpose, an exploratory qualitative approach was adopted by using a diary study. The study was conducted with 42 single expatriates working in 21 different countries. The results showed that the nature of support provided by each social group was distinct, contributing to expatriate adjustment via different mechanisms. Moreover, it was found that these mechanisms worked collaboratively toward facilitating the expatriate adjustment.