Título: Being “In” With the In-Crowd: The Effects of Social Exclusion and Inclusion Are Enhanced by the Perceived Essentialism of Ingroups and Outgroups
Autores: Michael J. Bernstein, Donald F. Sacco, Steven G. Young, Kurt Hugenberg, and Eric Cook
Periódico: Personality and Social Psychology Bulletin 2010;36 999-1009
Resumo: http://psp.sagepub.com/cgi/content/abstract/36/8/999