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dc.contributor.authorGaertig, Celia
dc.contributor.authorMoser, Anna
dc.contributor.authorAlguacil Sánchez, Sonia 
dc.contributor.authorRuz, María
dc.date.accessioned2023-11-28T12:56:54Z
dc.date.available2023-11-28T12:56:54Z
dc.date.issued2012
dc.identifier.urihttp://hdl.handle.net/10259/8158
dc.description.abstractThe present study tested how social information about the proposer biases responders’ choices of accepting or rejecting real monetary offers in a classic ultimatum game (UG) and whether this impact is heightened by the uncertainty of the context. Participants in our study conducted a one-shot UG in which their responses had direct consequences on how much money they earned. We used trait-valenced words to provide information about the proposers’ personal characteristics.The results show higher acceptance rates for offers preceded by positive words than for those preceded by negative words. In addition, the impact of this information was higher in the uncertain than in the certain context. This suggests that when deciding whether or not to take money from someone, people take into account what they know about the person they are interacting with. Such non-rational bias is stronger in an uncertain context.en
dc.description.sponsorshipFinancial support to this research came from the Spanish Ministry of Science and Innovation through a “Ramón y Cajal” research fellowship (RYC-2008-03008) and grants PSI2010-16421 and SEJ2007.63247 to María Ruz.en
dc.format.mimetypeapplication/pdf
dc.language.isoengen
dc.publisherFrontiers Mediaes
dc.relation.ispartofFrontiers in Neuroscience. 2012, V. 6, p. 1-8es
dc.rightsAttribution 3.0 Unported*
dc.rights.urihttp://creativecommons.org/licenses/by/3.0/*
dc.subjectUltimatum gameen
dc.subjectDecision-makingen
dc.subjectSocial informationen
dc.subjectUncertaintyen
dc.subject.otherPsicologíaes
dc.subject.otherPsychologyen
dc.titleSocial Information and Economic Decision-Making in the Ultimatum Gameen
dc.typeinfo:eu-repo/semantics/articlees
dc.rights.accessRightsinfo:eu-repo/semantics/openAccesses
dc.relation.publisherversionhttps://doi.org/10.3389/fnins.2012.00103es
dc.identifier.doi10.3389/fnins.2012.00103
dc.identifier.essn1662-4548
dc.journal.titleFrontiers in Neurosciencees
dc.volume.number6es
dc.type.hasVersioninfo:eu-repo/semantics/publishedVersiones


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