“…First, in early childhood, there is a shift from undifferentiated to ethnic awareness; in the latter phase, children are able to distinguish between socially determined cues representing group distinctiveness, such as group-specific symbols related to social, political, and psychological categories (Connolly et al, 2002; Taylor, Dautel, & Rylander, 2020). Around age 5, SIDT suggests ethnic awareness shifts to ethnic preference; that is, if given the choice, children tend to prefer ingroup, over outgroup, individuals and symbols (Dautel et al, 2020). Although acknowledging that children’s concept of ethnicity may be refined or elaborated on until age 10 or 11, SIDT suggests that around 6 or 7 years old, under certain conditions—such as exclusive group norms, threat, or scarcity—ethnic preference may shift to ethnic prejudice or attitudes and actions that have negative implications for outgroup members.…”