Autor(es)

Sampaio, Waldir M. ; Freitas, Ana Luisa ; Rego, Gabriel G. ; Morello, Leticia Y. N. ; Boggio, Paulo S.

• Tipo de documento: Artigo Científico
• Fonte: SCIENTIFIC REPORTS; v. 13, n. 1, p. 10-pg., 2023-08-19.

Resumo

Players' identity and their reputation are known to influence cooperation in economic games, but little is known about how they interact. Our study aimed to understand how presenting pre-programmed co-players' identities (face photos; names) along with their previous cooperation history (reputation) could influence participants' cooperative decisions in a public goods game. Participants (N = 759) were allocated to one of six experimental groups: (i) control (no information); (ii) only reputation (neutral, free-rider, or cooperative); (iii) only face; (iv) face with reputation; (v) only name; (vi) name with reputation. In the reputation group, cooperation significantly decreased when free-riders were playing and significantly increased when they were cooperators. Person's identity affected cooperativeness only when combined with reputation: face photo mitigated the negative effect of the free-rider reputation, while name identity mitigated any significant effect expected for reputation. Our study suggests a hierarchy: reputation changes cooperation, but a person's identity can modulate reputation. (AU)

• Processo FAPESP: 20/14834-4 - Julgamento moral de homens e mulheres sobre a violência de gênero: estudo sobre intencionalidade, consequência e distância social
• Beneficiário: Letícia Yumi Nakao Morello
• Modalidade de apoio: Bolsas no Brasil - Mestrado
• Processo FAPESP: 19/27100-1 - Efeitos da quebra de anonimato e de privacidade do grupo sobre o comportamento cooperativo: um estudo com jogo dos bens públicos e espectroscopia funcional de infravermelho próximo (fNIRS)
• Beneficiário: Waldir Monteiro Sampaio
• Modalidade de apoio: Bolsas no Brasil - Doutorado
• Processo FAPESP: 19/26665-5 - A influência de fatores sociais no julgamento de fundamentos morais
• Beneficiário: Gabriel Gaudencio Do Rêgo
• Modalidade de apoio: Bolsas no Brasil - Pós-Doutorado