“…Secondly, Social Identity Theory (Tajfel & Turner, 1979) posits that social identification with a group leads to both ingroup favoritism and outgroup F o r P e e r R e v i e w derogation. And indeed, upward mobility has been associated with increased identification with the new (higher-) status group on one hand, and less concern for and more prejudice towards the former (lower-) status group on the other (Chipeaux, Kulich, Iacoviello, & Lorenzi-Cioldi, 2017;Kulich et al, 2015). In a similar vein, recent studies have demonstrated that identification with the host nation and negative attitudes towards immigrants may coincide (Adam-Troian, Arciszewski, & Apostolidis, 2019;Wagner et al, 2012), particularly when increased host national identification is paired with the normative pressure to assimilate and give up one's previous markers of identity (Jasinskaja-Lahti et al, 2019;Politi, Roblain, Gale, Licata, & Staerklé, 2020).…”