Sign up to save your podcasts
Or
Share CARTA: Artificial Intelligence and Anthropogeny - Linking Communication and Cooperation: Lessons from the Naked Mole-Rat with Alison Barker
Share to email
Share to Facebook
Share to X
Share to email
Share to Facebook
Share to X
Or
CARTA: Artificial Intelligence and Anthropogeny - Linking Communication and Cooperation: Lessons from the Naked Mole-Rat with Alison Barker
Highly organized social groups require well-structured and dynamic communication systems. Naked mole-rats form some of the most rigidly structured social groups in the Animal Kingdom, exhibiting eusociality, a type of highly cooperative social living characterized by a reproductive division of labor with a single breeding female, the queen. Using machine learning techniques we demonstrated that one vocalization type, the soft chirp, encodes information about individual identity and colony membership. Colony specific vocal dialects can be learned early in life--pups that were cross-fostered acquire the dialect of their adoptive colonies. We also demonstrate that vocal dialects are influenced in part by the presence of the queen. Alison Barker summarizes these findings and highlight our current work investigating how social and vocal complexity evolved in parallel in closely related species throughout the Bathyergidae family of African mole-rats. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Humanities] [Science] [Show ID: 38680]
View all episodes
By UCTV
1
11 ratings
Highly organized social groups require well-structured and dynamic communication systems. Naked mole-rats form some of the most rigidly structured social groups in the Animal Kingdom, exhibiting eusociality, a type of highly cooperative social living characterized by a reproductive division of labor with a single breeding female, the queen. Using machine learning techniques we demonstrated that one vocalization type, the soft chirp, encodes information about individual identity and colony membership. Colony specific vocal dialects can be learned early in life--pups that were cross-fostered acquire the dialect of their adoptive colonies. We also demonstrate that vocal dialects are influenced in part by the presence of the queen. Alison Barker summarizes these findings and highlight our current work investigating how social and vocal complexity evolved in parallel in closely related species throughout the Bathyergidae family of African mole-rats. Series: "CARTA - Center for Academic Research and Training in Anthropogeny" [Humanities] [Science] [Show ID: 38680]
More shows like UC San Diego (Video)
View all
Osher WISE: Well-being and Integrative Science for Everyone (Audio)
60 Listeners
University of California Video Podcasts (Video)
7 Listeners
Robert Reich
35 Listeners
UC Berkeley Graduate Council Lectures (Video)
1 Listeners
CARTA - Anthropogeny (Audio)
7 Listeners
Oceanography (Audio)
39 Listeners
Mental Health and Psychiatry (Video)
17 Listeners
Aging and Senior Health (Audio)
19 Listeners
Public Policy and Society (Video)
1 Listeners
Stem Cell Channel (Video)
3 Listeners