000126781 001__ 126781
000126781 005__ 20240731103338.0
000126781 0247_ $$2doi$$a10.1038/s41598-023-28659-0
000126781 0248_ $$2sideral$$a134205
000126781 037__ $$aART-2023-134205
000126781 041__ $$aeng
000126781 100__ $$aCastañón, Rosendo
000126781 245__ $$aA reinforcement learning approach to explore the role of social expectations in altruistic behavior
000126781 260__ $$c2023
000126781 5060_ $$aAccess copy available to the general public$$fUnrestricted
000126781 5203_ $$aWhile altruism has been studied from a variety of standpoints, none of them has proven sufficient to explain the richness of nuances detected in experimentally observed altruistic behavior. On the other hand, the recent success of behavioral economics in linking expectation formation to key behaviors in complex societies hints to social expectations having a key role in the emergence of altruism. This paper proposes an agent-based model based upon the Bush–Mosteller reinforcement learning algorithm in which agents, subject to stimuli derived from empirical and normative expectations, update their aspirations (and, consequently, their future cooperative behavior) after playing successive rounds of the Dictator Game. The results of the model are compared with experimental results. Such comparison suggests that a stimuli model based on empirical and normative expectations, such as the one presented in this work, has considerable potential for capturing the cognitive-behavioral processes that shape decision-making in contexts where cooperative behavior is relevant.
000126781 536__ $$9info:eu-repo/grantAgreement/ES/MICINN-AEI-FEDER/PGC2018-098186-B-I00
000126781 540__ $$9info:eu-repo/semantics/openAccess$$aby$$uhttp://creativecommons.org/licenses/by/3.0/es/
000126781 590__ $$a3.8$$b2023
000126781 592__ $$a0.9$$b2023
000126781 591__ $$aMULTIDISCIPLINARY SCIENCES$$b25 / 134 = 0.187$$c2023$$dQ1$$eT1
000126781 593__ $$aMultidisciplinary$$c2023$$dQ1
000126781 594__ $$a7.5$$b2023
000126781 655_4 $$ainfo:eu-repo/semantics/article$$vinfo:eu-repo/semantics/publishedVersion
000126781 700__ $$aCampos, Fco. Alberto
000126781 700__ $$aVillar, José
000126781 700__ $$0(orcid)0000-0001-8286-4088$$aSánchez, Angel$$uUniversidad de Zaragoza
000126781 7102_ $$12000$$2427$$aUniversidad de Zaragoza$$bDpto. Ciencias de la Tierra$$cÁrea Geodinámica Externa
000126781 773__ $$g13, 1 (2023), 1717 [14 pp.]$$pSci. rep. (Nat. Publ. Group)$$tScientific reports (Nature Publishing Group)$$x2045-2322
000126781 8564_ $$s2445998$$uhttps://zaguan.unizar.es/record/126781/files/texto_completo.pdf$$yVersión publicada
000126781 8564_ $$s2750014$$uhttps://zaguan.unizar.es/record/126781/files/texto_completo.jpg?subformat=icon$$xicon$$yVersión publicada
000126781 909CO $$ooai:zaguan.unizar.es:126781$$particulos$$pdriver
000126781 951__ $$a2024-07-31-09:49:07
000126781 980__ $$aARTICLE