[Koglist] [CEU Cogsci Talks] CEU Departmental Colloquium, May 8: Julia Fischer (Georg-August-University, Göttingen) - Baboons as a model to test the link between social systems, communication and cognition

The CEU Department of Cognitive Science cordially invites you to its talk by: Prof. *Julia Fischer *(Georg-August-University, Göttingen) [web <https://www.researchgate.net/profile/Julia_Fischer>] Title: *Baboons as a model to test the link between social systems, communication and cognition* Date: Wednesday, 8 May 2019 Time: 17:00-18:30 Location: Department of Cognitive Science, CEU, Oktober 6 st. 7, room 10 Abstract: Nonhuman primates live in highly diverse social systems, which allows us to put conjectures regarding the links between social system characteristics, cognition, and communication to a test. New data on previously neglected baboon species are substantially increasing the value of this genus for such an undertaking. I will first summarize our findings from the first decade of research on wild Guinea baboons (Papio papio), a species for which little was known before. I will then present results from studies that tap into the communication and cognition of this species, taking a comparative perspective. Guinea baboons reveal a nested multi-level social organization with high degrees of male tolerance, a lack of a clear dominance hierarchy and low degrees of aggression. Some, but not all strongly socially bonded males are highly related, and population-genetic and behavioral evidence indicate female-biased dispersal. Despite substantial differences in social organization and social structure, the structure of Guinea baboon vocal repertoires does not differ substantially from that of other baboon species; yet males have evolved elaborate greeting rituals the function and evolution of which will be discussed. Our studies of their social knowledge suggest that the value of social information varies greatly between species. Taken together, the motivational disposition appears to be more malleable during evolution than structural elements of the behavioral repertoire; furthermore, competition may indeed be a more important driver in cognitive evolution than social complexity. We are looking forward to see you. Cognitive Science Events at CEU: http://cognitivescience.ceu.hu/events ______________________________________________ Subscribe by sending an empty mail to talks-subscribe(a)cogsci.ceu.edu Unsubscribe by sending an empty mail to talks-unsubscribe(a)cogsci.ceu.edu