Rutland, Adam; Hitti, Aline; Mulvey, Kelly Lynn; Abrams, Dominic and Killen, Melanie. 2015. When Does the In-Group Like the Out-Group? Bias Among Children as a Function of Group Norms. Psychological Science, 26(6), pp. 834-842. ISSN 0956-7976 [Article]

Hitti, Aline; Mulvey, Kelly Lynn; Rutland, Adam; Abrams, Dominic and Killen, Melanie. 2014. When Is It Okay to Exclude a Member of the Ingroup? Children's and Adolescents’ Social Reasoning. Social Development, 23(3), pp. 451-469. ISSN 0961-205X [Article]

Mulvey, Kelly Lynn; Hitti, Aline; Rutland, Adam; Abrams, Dominic and Killen, Melanie. 2014. Context differences in children’s ingroup preferences. Developmental Psychology, 50(5), pp. 1507-1519. ISSN 0012-1649 [Article]

Mulvey, Kelly Lynn; Hitti, Aline; Rutland, Adam; Abrams, Dominic and Killen, Melanie. 2014. When do children dislike ingroup members?: Resource allocation from individual and group perspectives. Journal of Social Issues, 70(1), pp. 29-46. ISSN 0022-4537 [Article]