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The origin of prosociality : a comparative study of capuchin monkeys, chimpanzees and humans
mardi 22 mai 2012

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Descriptif

Exposé de Nicolas Claidière dans le cadre du Colloquium de l'IEC (Institut d'Etude de la Cognition) de l'ENS concernant une étude comparatif du comportement prosocial chez les chimpanzés et les êtres humains.

"Studies of prosocial behaviour in several non-human primates, as well as in young children, have come to prominence in recent years, raising the prospect of linked developmental and evolutionary analyses of the roots of prosociality. According to one line of thought, prosocial tendencies evolve together with cooperative breeding and should therefore be limited to humans (among apes) and to some cooperative breeding species of monkeys. This hypothesis was first supported by early studies, but has recently been challenged by new studies, demonstrating prosocial tendencies in non-cooperative breeders such as capuchin monkeys and chimpanzees. However, the reasons for discrepancies between studies remains unclear. It could be methodological (different protocols might be more or less likely to reveal prosocial tendencies), or it could be ecological (even within the same species), or different individuals might be more or less likely to be prosocial (females, subordinates, etc). I present the on-going results of a large comparative study of capuchin monkeys, chimpanzees, children (4 and 7 year-olds) and human adults that aims to reveal similarities and differences in prosocial behaviour."

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Auteur(s)
Nicolas Claidière
Centre for Social Learning and Cognitive, School of Psychology - University of St Andrews
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Cursus :

Nicolas Claidière est un ancien élève de l’Ecole normale supérieure de Paris où il a suivi un magistère de biologie. Il s'est spécialisé en Écologie et Évolution et plus précisément dans l’étude de l’évolution des comportements sociaux.

Il a obtenu l’agrégation de Science de la vie, de la Terre et de l’Univers en 2004. De 2005 à 2009, il a réalisé une thèse de doctorat, sous la direction de Dan Sperber à l’Institut Jean Nicod à Paris. En juillet 2009 il obtient la mention Très Honorable pour sa thèse intitulée “Théories darwiniennes de l’évolution culturelle : modèles et mécanismes".  En 2010, grâce à un financement de la Fondation Fyssen et de la Fondation Templeton, il part travailler en 2010 au département de psychologie de l’universite de St Andrews (Ecosse).

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Dernière mise à jour : 03/07/2013