Zobrazeno 1 - 10
of 31
pro vyhledávání: '"Alex McAvoy"'
Publikováno v:
Nature Communications, Vol 14, Iss 1, Pp 1-11 (2023)
Abstract Imitation is an important learning heuristic in animal and human societies. Previous explorations report that the fate of individuals with cooperative strategies is sensitive to the protocol of imitation, leading to a conundrum about how dif
Externí odkaz:
https://doaj.org/article/91aadea1cab1407681e1b3d0cd263298
Publikováno v:
PLoS Computational Biology, Vol 17, Iss 11, p e1009611 (2021)
In many models of evolving populations, genetic drift has an outsized role relative to natural selection, or vice versa. While there are many scenarios in which one of these two assumptions is reasonable, intermediate balances between these forces ar
Externí odkaz:
https://doaj.org/article/427da61c4a8e459eb24141345d841f67
Publikováno v:
PLoS Computational Biology, Vol 16, Iss 11, p e1008402 (2020)
Resources are rarely distributed uniformly within a population. Heterogeneity in the concentration of a drug, the quality of breeding sites, or wealth can all affect evolutionary dynamics. In this study, we represent a collection of properties affect
Externí odkaz:
https://doaj.org/article/190a6522d4654e348d53acd8014f814b
Publikováno v:
Royal Society Open Science, Vol 6, Iss 1 (2019)
Many mathematical models of evolution assume that all individuals experience the same environment. Here, we study the Moran process in heterogeneous environments. The population is of finite size with two competing types, which are exposed to a fixed
Externí odkaz:
https://doaj.org/article/5de786ab006b4a8e9601965fc60ef2b9
Autor:
Alex McAvoy, Christoph Hauert
Publikováno v:
PLoS Computational Biology, Vol 11, Iss 8, p e1004349 (2015)
Evolutionary game theory is a powerful framework for studying evolution in populations of interacting individuals. A common assumption in evolutionary game theory is that interactions are symmetric, which means that the players are distinguished by o
Externí odkaz:
https://doaj.org/article/308c2eb37a5f4966bf8329fabc7c2c29
Publikováno v:
Nature Human Behaviour. 6:338-348
Human societies include diverse social relationships. Friends, family, business colleagues, and online contacts can all contribute to one's social life. Individuals may behave differently in different domains, but success in one domain may engender s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d7b3045ccf5aac9ae6fc7bd961f89cc7
https://doi.org/10.1038/s41562-021-01241-2
https://doi.org/10.1038/s41562-021-01241-2
Autor:
Alex McAvoy, John Wakeley
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 119(28)
In order to accommodate the empirical fact that population structures are rarely simple, modern studies of evolutionary dynamics allow for complicated and highly-heterogeneous spatial structures. As a result, one of the most difficult obstacles lies
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b76297e50a3ce63134ac9ff1d7e34af9
https://pubmed.ncbi.nlm.nih.gov/35787041
https://pubmed.ncbi.nlm.nih.gov/35787041
Publikováno v:
Science advances. 8(6)
How do networks of social interaction govern the emergence and stability of prosocial behavior? Theoretical studies of this question typically assume unconditional behavior, meaning that an individual either cooperates with all opponents or defects a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::aa16a3ea7579f7fc0ac615c64675d553
https://pubmed.ncbi.nlm.nih.gov/35138905
https://pubmed.ncbi.nlm.nih.gov/35138905
A selfish learner seeks to maximize their own success, disregarding others. When success is measured as payoff in a game played against another learner, mutual selfishness typically fails to produce the optimal outcome for a pair of individuals. Howe
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::12ef2389254a408e58a00c4e2a843362
http://arxiv.org/abs/2111.07776
http://arxiv.org/abs/2111.07776
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America
Significance Evolving populations are constantly subjected to changing environmental conditions. The environment can determine how the expression of traits affects the individuals possessing them. Just as important, however, is the fact that the expr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::da296c6f33f9dff18f7b6271a4c12d40
https://doi.org/10.1073/pnas.1908936116
https://doi.org/10.1073/pnas.1908936116