An evolutionary simulation model of social learning about food by norway rats

Jason Noble, Elio Tuci, Peter M. Todd

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Résumé

We investigate simple mechanisms for social learning in an evolutionary simulation of food-preference copying in Norway rats. These animals learn preferences by interacting with conspecifics, but, unexpectedly, they fail to learn aversions after interacting with a poisoned demonstrator. They also follow each other to food sites. Simulation results show that failure to discriminate between sick and healthy demonstrators may be due to details of food toxicity in foraging environments. A seemingly complex instance of social information transmission is explained through the action of simple behaviours in an appropriately structured environment.

langue originaleAnglais
titreAdvances in Artificial Life - 5th European Conference, ECAL 1999, Proceedings
rédacteurs en chefDario Floreano, Jean-Daniel Nicoud, Francesco Mondada
EditeurSpringer Verlag
Pages514-523
Nombre de pages10
ISBN (imprimé)3540664521, 9783540664529
Les DOIs
Etat de la publicationPublié - 1999
Modification externeOui
Evénement5th European Conference on Artificial Life, ECAL 1999 - Lausanne, Suisse
Durée: 13 sept. 199917 sept. 1999

Série de publications

NomLecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)
Volume1674
ISSN (imprimé)0302-9743
ISSN (Electronique)1611-3349

Une conférence

Une conférence5th European Conference on Artificial Life, ECAL 1999
Pays/TerritoireSuisse
La villeLausanne
période13/09/9917/09/99

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