“…Previous studies emphasize the impact of two mechanisms of large-scale attitude change: first, cohort replacement and, second, period effects. While cohort replacement can bring about longterm attitude changes (Calahorrano, 2013;Ebner et al, 2020;Eger et al, 2021;Firebaugh, 1992;Inglehart, 1977;Kiley and Vaisey, 2020;Mannheim, 1928;Schotte and Winkler, 2018;Schuman and Corning, 2012), certain period effects are responsible for more immediate changes in societies' current opinion climates (Czymara, 2021;Heizmann and Huth, 2021;Meuleman et al, 2009;Newman and Velez, 2014;Quillian, 1995;Schneider, 2008). To date, empirical research on antiimmigrant sentiments rarely combines these two concepts simultaneously to disentangle the interplay of period and cohort effects and determine the factors for long-and short-term attitude changes in societies (Ross and Rouse, 2015;Wilkes and Corrigall-Brown, 2011).…”