“…Peers from one's own group become important sources of social information as children move toward adolescence, including how one should evaluate and interact with peers from other groups (Nesdale, ; Nesdale, Maass, Durkin, & Griffiths, ). As children grow older and gain greater understanding of intergroup dynamics, they become increasingly aware of the social consequences associated with forming cross‐ethnic friendships (Kawabata & Crick, ; Quintana, ) and motivated to follow norms that demonstrate loyalty to their own groups (Abrams, Rutland, Pelletier, & Ferrell, ). As such, during the transition from childhood to adolescence, perceiving disapproval of cross‐ethnic relations from one's peers can damage interethnic attitudes and relations (Bukowski, Newcomb, & Hartup, ; Nesdale & Lawson, ; Nesdale et al., ), whereas perceiving supportive norms for cross‐ethnic relations from peers can promote more positive interethnic attitudes and a greater willingness to develop cross‐ethnic friendships (De Tezanos‐Pinto, Bratt, & Brown, ; Feddes, Noack, & Rutland, ; Gómez, Tropp, & Fernandez, ; McGlothlin, Edmonds, & Killen, ).…”