Estudo preliminar sobre potenciais cognitivos em tarefa de tomada de decisão social

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dc.contributor.advisorBoggio, Paulo Sérgiopt_BR
dc.contributor.advisor1Latteshttp://lattes.cnpq.br/0659408656635728por
dc.contributor.authorCampanhã, Camilapt_BR
dc.creator.Latteshttp://lattes.cnpq.br/2343864106932599por
dc.date.accessioned2016-03-15T19:39:36Z
dc.date.accessioned2020-03-19T15:19:49Z
dc.date.available2011-01-21pt_BR
dc.date.available2020-03-19T15:19:49Z
dc.date.issued2010-12-14pt_BR
dc.description.abstractDecisions engage careful consideration of the risks and benefits involved in a particular choice. As we live in society, these choices are not only related to our personal interests. Therefore, social interaction has an important role, because the other is part of the context in which we evaluate decisions. Previous studies show the importance of trust and empathy in decision-making processes. In fact, Boudreau, McCubbins and Coulson (2009) showed that trust in another person interferes with behavioral response and also in event related potentials recorded during the test. However, as in other studies, trust was studied by the instruction given to participants that they will base their choices by reports made by another human being - unknown person. The use of an unknown person limits the interpretation of the role of trust involved in decision making processes. Thus this study aims to investigate the decision making processes in a task in which the participant brought to the lab a person (a trusted friend) that act as reporter. In addition, there are few studies investigating event-related potentials in tasks of social decision. Therefore, this study aim to understand the role of trust in decision-making by analysis of behavioral performance in an adapted version of the Ultimatum Game task and also investigate the event related potentials collected simultaneously. Among the main findings, we found a change in the perception of fairness (in fact there was no difference) and, consequently, a change in decision-making with more acceptance of proposals on the condition of interaction with the trusted person than other proposers. Moreover, the P3, FN and LPC potential were modulated by the impact of trust, and by moral internalization, and differed between genders. This study may increase knowledge about the neurobiological bases of behavior and decision making processes involving social interaction, trust and empathy.eng
dc.description.sponsorshipFundo Mackenzie de Pesquisapt_BR
dc.formatapplication/pdfpor
dc.identifier.urihttp://dspace.mackenzie.br/handle/10899/22461
dc.languageporpor
dc.publisherUniversidade Presbiteriana Mackenziepor
dc.rightsAcesso Embargadopor
dc.subjecttomada de decisão socialpor
dc.subjectteoria da mentepor
dc.subjectpotencial cognitivopor
dc.subjectconfiançapor
dc.subjectempatiapor
dc.subjectsocial decision makingeng
dc.subjecttheory of mindyeng
dc.subjectcognitive event-related potentialeng
dc.subjecttrusteng
dc.subjectempathyeng
dc.subject.cnpqCNPQ::CIENCIAS HUMANASpor
dc.thumbnail.urlhttp://tede.mackenzie.br/jspui/retrieve/3711/Camila%20Campanha.pdf.jpg*
dc.titleEstudo preliminar sobre potenciais cognitivos em tarefa de tomada de decisão socialpor
dc.typeDissertaçãopor
local.contributor.board1Macedo, Elizeu Coutinho dept_BR
local.contributor.board1Latteshttp://lattes.cnpq.br/0683719309513445por
local.contributor.board2Sato, João Ricardopt_BR
local.contributor.board2Latteshttp://lattes.cnpq.br/7913813209624175por
local.publisher.countryBRpor
local.publisher.departmentPsicologiapor
local.publisher.initialsUPMpor
local.publisher.programDistúrbios do Desenvolvimentopor
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