Groupdrink: the effects of alcohol on intergroup competitiveness.
作者： Timothy Hopthrow , Dominic Abrams , Daniel Frings , Lorne G. Hulbert
DOI: 10.1037/0893-164X.21.2.272
关键词:
摘要: Alcohol is often consumed in group settings. The present article examines the effect of alcohol on intergroup competitiveness through use a prisoner's dilemma game. One hundred fifty-eight college students participated study, either individually or as member 4-person experimental single-sex group. Participants (1.13 g ethanol/kg body weight) placebo. Results show no cooperative choice within individuals. However, groups were significantly less after consuming than they In addition, alcohol, are discussed terms way may affect focus attention group-level cues.
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