“…To identify candidate psychological predictors of immigrant family separation, we turned to well‐established literatures in social‐personality and political psychology about racial and ethnic prejudices (Dovidio, Hewstone, Glick, & Esses, 2010; Nelson, 2016; Stephan & Stephan, 2000; Wagner, Christ, & Heitmeyer, 2010). We hypothesized that agreement with immigrant family separation could be predicted by the tendencies to dehumanize immigrants (Kteily, Bruneau, Waytz, & Cotterill, 2015), perceive immigrants as realistic or symbolic threats (Cowling et al., 2019; Esses, Dovidio, Jackson, & Armstrong, 2001; Jackson, Brown, Brown, & Marks, 2001; Stephan, Renfro, Esses, Stephan, & Martin, 2005), and by indicators of conservative social, political, or religious ideology, such as social dominance (Pratto, Sidanius, Stallworth, & Malle, 1994), right‐wing authoritarian personality (Sibley & Duckitt, 2008), and religious fundamentalism (Altemeyer & Hunsburger, 1992).…”