Stereotypes and prejudice in the blood: sucrose drinks reduce prejudice and stereotyping

Abstract: "Prejudice and stereotyping cause social problems and intergroup tension. The current work examined whether bolstering self-control by giving participants glucose would reduce stereotype use for an impression formation task. Previous work has demonstrated that self-control depends on biologically expensive brain processes that consume energy derived from glucose in the bloodstream. In the current study, glucose was manipulated via lemonade sweetened with either sugar or Splenda. Compared to the control group, the participants in the glucose condition used fewer stereotypes when writing an essay about a day in the life of a gay man. In addition, high-prejudice participants in the glucose condition used fewer derogatory statements in their essays than high-prejudice participants in the control condition. The findings are discussed in terms of the importance of self-control resources in the effective regulation of prejudice and stereotyping." [author's abstract]

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• Location: Deutsche Nationalbibliothek Frankfurt am Main
• Extent: Online-Ressource
• Language: Englisch
• Notes: Postprint ; begutachtet (peer reviewed) ; In: Journal of Experimental Social Psychology ; 45 (2008) 1 ; 288-290

Contributors, Places and Time

• Event: Veröffentlichung
• (where): Mannheim
• (when): 2008
• Creator: Gailliot, Matthew T. ; Peruche, B. Michelle ; Plant, E. Ashby ; Baumeister, Roy F.

Further information

• DOI: 10.1016/j.jesp.2008.09.003
• URN: urn:nbn:de:0168-ssoar-277666
• Rights: Open Access unbekannt; Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.