“…A similar effect can be observed for the partnership dissolution between migrants and their partners in their country of origin (Bettin, Cela and Fokkema, 2018). The socio-cultural integration refers to language proficiency (Anniste and Tammaru, 2014;Bilgili and Siegel, 2017), informal social contacts with natives (Snel, Engbersen and Leerkes, 2006;Anniste and Tammaru, 2014), orientation towards migrants' own culture (Bilgili and Siegel, 2017), endorsement of society's prevailing moral standards and values in the country of residence (Snel, Engbersen and Leerkes, 2006). So far, these components of social-cultural integration have been treated in isolation without a comparative assessment of their potential impact on the intention to return.…”