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Empathie et comportement social chez les rats http://www.rationalisme.org/forum_atheisme/viewtopic.php?f=92&t=2828 |
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Auteur: | Curieux Brandy [ 12 Déc 2011, 09:19 ] |
Sujet du message: | Empathie et comportement social chez les rats |
Une expérience sur le comportement qui semble très bien conduite, sur l'empathie et la solidarité chez les rats. Citation: Empathy and Pro-Social Behavior in Rats Inbal Ben-Ami Bartal, Jean Decety, Peggy Mason Abstract Whereas human pro-social behavior is often driven by empathic concern for another, it is unclear whether nonprimate mammals experience a similar motivational state. To test for empathically motivated pro-social behavior in rodents, we placed a free rat in an arena with a cagemate trapped in a restrainer. After several sessions, the free rat learned to intentionally and quickly open the restrainer and free the cagemate. Rats did not open empty or object-containing restrainers. They freed cagemates even when social contact was prevented. When liberating a cagemate was pitted against chocolate contained within a second restrainer, rats opened both restrainers and typically shared the chocolate. Thus, rats behave pro-socially in response to a conspecific’s distress, providing strong evidence for biological roots of empathically motivated helping behavior. La suite ici : http://www.sciencemag.org/content/334/6061/1427.full Vidéo ici : http://video.sciencemag.org/VideoLab/1310979895001/1 |
Auteur: | Dominic Sex King [ 12 Déc 2011, 11:14 ] |
Sujet du message: | Re: Empathie et comportement social chez les rats |
Belle experience! Une nouvelle preuve que l'homme est un animal et que mon enseignant de philo avait tort (sur la difference entre l'homme est les animaux). |
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