Being the chosen one: social inclusion modulates decisions in the ultimatum game. An ERP study
| Autor: | Eve Floriane Fabre, Agnès Falco, Isabelle Paul, Anne-Claire Rattat, Cédric T. Albinet |
|---|---|
| Přispěvatelé: | Sciences de la Cognition, Technologie, Ergonomie (SCoTE), Institut national universitaire Champollion [Albi] (INUC), Université Fédérale Toulouse Midi-Pyrénées-Université Fédérale Toulouse Midi-Pyrénées, Département Conception et conduite des véhicules Aéronautiques et Spatiaux (DCAS), Institut Supérieur de l'Aéronautique et de l'Espace (ISAE-SUPAERO) |
| Jazyk: | angličtina |
| Rok vydání: | 2019 |
| Předmět: |
Male
Cognitive Neuroscience media_common.quotation_subject ultimatum game Decision Making Emotions social inclusion/exclusion responder Experimental and Cognitive Psychology Context (language use) Human physical appearance 050105 experimental psychology 03 medical and health sciences 0302 clinical medicine Reward Selection (linguistics) Humans 0501 psychology and cognitive sciences media_common [SHS.SOCIO]Humanities and Social Sciences/Sociology Ultimatum game [SCCO.NEUR]Cognitive science/Neuroscience 05 social sciences Cognition General Medicine biological market Games Experimental Feeling Psychological Distance [SCCO.PSYC]Cognitive science/Psychology Original Article Female Psychology Inclusion (education) Social psychology 030217 neurology & neurosurgery Reciprocal ERP |
| Zdroj: | Social Cognitive and Affective Neuroscience Social Cognitive and Affective Neuroscience, Oxford University Press (OUP), 2019, 14 (2), pp.141-149. ⟨10.1093/scan/nsy118⟩ |
| ISSN: | 1749-5024 1749-5016 |
| DOI: | 10.1093/scan/nsy118⟩ |
| Popis: | International audience; In the present study, participants played a modified ultimatum game simulating a situation of inclusion/exclusion, in which either the participant or a rival could be selected to play as the responder. This selection was made either randomly by a computer (i.e. random pairing mode) or by the proposer (i.e. choice mode), based on physical appearance. Being chosen by the proposer triggered positive reciprocal behavior in participants, who accepted unfair offers more frequently than when they had been selected by the computer. Independently of selection mode, greater P200 amplitudes were found when participants received fair offers than when they received unfair offers and when unfair shares were offered to their rivals rather than to them, suggesting that receiving fair offers or observing a rival's misfortune was rewarding for participants. While participants generally showed more interest in the offers they themselves received (i.e. greater P300 responses to these offers), observing their rivals receive fair shares after the latter had been chosen by the proposer triggered an increase in P300 amplitude likely to ref lect a feeling of envy. This study provides new insights into both the cognitive and affective processes underpinning economic decision making in a context of social inclusion/exclusion. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|
| Nepřihlášeným uživatelům se plný text nezobrazuje | K zobrazení výsledku je třeba se přihlásit. |