Zobrazeno 1 - 10
of 910
pro vyhledávání: '"HANDICAP PRINCIPLE"'
Publikováno v:
BMC Biology, Vol 21, Iss 1, Pp 1-16 (2023)
Abstract Background Signal reliability poses a central problem for explaining the evolution of communication. According to Zahavi’s Handicap Principle, signals are honest only if they are costly at the evolutionary equilibrium; otherwise, deception
Externí odkaz:
https://doaj.org/article/f13582202ff24281ba4249876aa40e54
Autor:
Jason P Dinh, SN Patek
Publikováno v:
eLife, Vol 12 (2023)
Evolutionary theory suggests that individuals should express costly traits at a magnitude that optimizes the trait bearer’s cost-benefit difference. Trait expression varies across a species because costs and benefits vary among individuals. For exa
Externí odkaz:
https://doaj.org/article/64a4e5b1efc641758cbd033a8cf09fbd
Publikováno v:
Royal Society Open Science, Vol 9, Iss 10 (2022)
How and why animals and humans signal reliably is a key issue in biology and social sciences that needs to be understood to explain the evolution of communication. In situations in which the receiver needs to differentiate between low- and high-quali
Externí odkaz:
https://doaj.org/article/b2b4d2a5f27f41b4960f52978e5c5e04
Autor:
Larissa Mendoza Straffon
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
The fact that world-over people seem inexplicably motivated to allocate time and effort to apparently useless cultural practices, like the arts, has led several evolutionary scholars to suggest that these might be costly Zahavian signals correlated w
Externí odkaz:
https://doaj.org/article/a3d568125b4a44839e9b0e822b01417c
Autor:
Dustin J. Penn, Szabolcs Számadó
Publikováno v:
Frontiers in Psychology, Vol 12 (2021)
Externí odkaz:
https://doaj.org/article/8ce657af58fd4292809f4978e4e0a160
Akademický článek
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Publikováno v:
Functional Ecology, 2007 Aug 01. 21(4), 645-652.
Externí odkaz:
https://www.jstor.org/stable/4540069
Autor:
Roulin, Alexandre
Publikováno v:
Functional Ecology, 2007 Apr 01. 21(2), 264-271.
Externí odkaz:
https://www.jstor.org/stable/4139362
Autor:
McNamara, John M., author, Leimar, Olof, author
Publikováno v:
Game Theory in Biology : concepts and frontiers, 2020, ill.
Externí odkaz:
https://doi.org/10.1093/oso/9780198815778.003.0007
Publikováno v:
Proceedings: Biological Sciences, 2003 Jan . 270(1511), 199-205.
Externí odkaz:
https://www.jstor.org/stable/3558763