Reproductive skew affects social information use.
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ABSTRACT:
SUBMITTER: Smolla M
PROVIDER: S-EPMC6689588 | biostudies-literature | 2019 Jul
REPOSITORIES: biostudies-literature
Publications
Reproductive skew affects social information use.
Smolla Marco M Rosher Charlotte C Gilman R Tucker RT Shultz Susanne S
Royal Society open science 20190703 7
Individuals vary in their propensity to use social learning, the engine of cultural evolution, to acquire information about their environment. The causes of those differences, however, remain largely unclear. Using an agent-based model, we tested the hypothesis that as a result of reproductive skew differences in energetic requirements for reproduction affect the value of social information. We found that social learning is associated with lower variance in yield and is more likely to evolve in ...[more]
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