Author

N. Baumard

Listed by name: these papers carry no ORCID for this author, so different people with the same name may be mixed together.

Biology Disciplines

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Evolutionary Biology· 2 Animal Behavior & Cognition· 1

Signature Assays, Organisms & Methods

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Approach:statistical model· 2 Research Focus:clustering· 1 Research Focus:host-pathogen & immune response· 1 Organism:human· 1

Frequent Co-Authors

J.-B. Andre· 3 shared C. Chevallier· 1 shared F. Geoffroy· 1 shared N. Lettinga· 1 shared P. O. Jacquet· 1 shared

Activity by Year

2019-2020 · peak 2/yr

Co-Author Collaboration Network

5 top collaborators · 7 mutual co-author links

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3 shared papersEvolutionary Biology

J.-B. Andre

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3 papers

Recent·Most cited

Cultural evolution by capital accumulation

J.-B. Andre, N. Baumard

The paper models cultural knowledge as capital that accumulates through life history decisions, showing how it can drive cultural evolution via productivity, phenotypic plasticity, and division of labor.

bioRxiv · Mar 18, 2020Evolutionary Biology

Environmental harshness is associated with lower investment in collective actions

N. Lettinga, P. O. Jacquet, J.-B. Andre, N. Baumard, C. Chevallier

The paper uses structural equation models to show that harsher environments in childhood and adulthood are linked to reduced collective action involvement through life-history strategy.

bioRxiv · Jun 6, 2019Animal Behavior & Cognition

Why cooperation is not running away

F. Geoffroy, N. Baumard, J.-B. Andre

The paper quantifies the evolution of cooperation under partner choice, showing that it can lead to either profitless escalation or socially optimal levels depending on partner switching costs.

bioRxiv · Jan 11, 2019Evolutionary Biology