منابع مشابه
Emotional Decision Making in Large Crowds
Currently it is widely recognised that emotions of people influence their decisions. In this paper the role of emotions in social decision making in large technically assisted crowds is investigated. For this a formal, computational model is proposed, which integrates existing neurological and cognitive theories of affective decision making. Based on this model several variants of a large scale...
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Consensus building in a group is a hallmark of animal societies, yet little is known about its underlying computational and neural mechanisms. Here, we applied a computational framework to behavioral and fMRI data from human participants performing a consensus decision-making task with up to five other participants. We found that participants reached consensus decisions through integrating thei...
متن کاملConsensus decision making in animals.
Individual animals routinely face decisions that are crucial to their fitness. In social species, however, many of these decisions need to be made jointly with other group members because the group will split apart unless a consensus is reached. Here, we review empirical and theoretical studies of consensus decision making, and place them in a coherent framework. In particular, we classify cons...
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Decisions reached through consensus are often more accurate, because they efficiently utilize the diverse information possessed by group members [1-3]. A trust in consensus decision making underlies many of our democratic political and judicial institutions [4], as well as the design of web tools such as Google, Wikipedia, and prediction markets [5, 6]. In theory, consensus for the option favor...
متن کاملReaching consensus in multiagent decision making
In a dynamic context, group decisions result as a mixture of agreement and compromise. We will put in evidence that an average of judgements of the components, i. e. the decision makers, of a committee can be built only if a majority of the members not too different opinions. We assume that an external chairman, with a complete information about the state of all the components of group, urges o...
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ژورنال
عنوان ژورنال: Animal Behaviour
سال: 2008
ISSN: 0003-3472
DOI: 10.1016/j.anbehav.2007.05.010