Evolució genètica i cultural de la tria de parella Authors Mauro Santos Universitat Autònoma de Barcelona Susana A. M. Varela Universidade de Lisboa Keywords: copying, mate choice, social learning, speciation, hybridization, evolutionary psychology, associative learning. Abstract Darwin suggested that female mate choice explains the evolution of exaggerated male traits, such as an extravagant plumage in birds, which could reduce the survival chances of individuals bearing them and later Fisher formalized it. But it was shown that female mate choice is also affected by cultural transmission, which can even prevail over the fixed genetic preferences. This cultural transmission of behavior is now commonly known as mate-choice copying, or mate copying, and is a widespread mating strategy in animals, from invertebrates to humans. It has been claimed that this behaviour has a significant role in evolution. This conclusion is, however, model dependent and, under some conditions, mate-choice copying can increase a population’s average fitness relative to populations without this behavior. An exciting question is to what extent mate-choice copying is a byproduct of a general associative learning process or, rather, it is a domainspecific adaptation.Keywords: copying, mate choice, social learning, speciation, hybridization, evolutionary psychology, associative learning. Downloads Download data is not yet available. Author Biographies Mauro Santos, Universitat Autònoma de Barcelona Departament de Genètica i de Microbiologia, Grup de Genòmica, Bioinformàtica i Biologia Evolutiva (GBBE),Universitat Autònoma de Barcelona, Espanya Susana A. M. Varela, Universidade de Lisboa cE3c — Centre for Ecology, Evolution and Environmental Changes, Faculdade de Ciências, Universidade de Lisboa, Lisboa, Portugal; Instituto Gulbenkian de Ciência, Oeiras, Portugal; ISPA — Instituto Universitário, Lisboa, Portugal Downloads PDF (Català) Issue Vol. 71 (2021) Section Articles License The intellectual property of the articles belongs to the respective authors. At the time of submitting the articles to Treballs de la Societat Catalana de Biologia, authors accept the following terms: — Authors assign to the SCB (a subsidiary of the Institut d’Estudis Catalans) the rights of reproduction, public communication (including communication through social networks) and distribution of the articles submitted for publication to Treballs de la Societat Catalana de Biologia, in any form and medium, including digital platforms. The Publications Committee reserves the right to accept or refuse submitted articles and the right to make any editorial changes it deems appropriate. If the suggested changes are accepted by authors, they should re-submit the article with such changes. — Authors answer to the SCB for the authorship and originality of submitted articles. In other words, authors assure that submitted articles do not contain fragments of works by other authors or fragments of their own previously published works; that the content of articles is original, and that the copyright of third parties is not infringed upon. Authors accept this responsibility and undertake to hold harmless the SCB for any loss or damage resulting from non-compliance with this obligation. Furthermore, they should include a statement in articles submitted to the journal regarding their responsibility for the content of the articles. — Authors are responsible for obtaining permission for the reproduction of all graphic material included in articles, and they should moreover ensure that images, videos, etc., have been created with the consent of the individuals appearing in them, and that material belonging to third parties is clearly identified and acknowledged as such within the text. Likewise, authors should provide the respective consents and authorisations to the SCB when submitting articles. — The SCB is exempt from any liability arising from the possible infringement of intellectual property rights by authors. In all cases, it undertakes to publish corrections, clarifications, retractions and apologies, if necessary. — Unless otherwise stated in the text or in the graphic material, the contents published in the journal are subject to an Attribution - NonCommercial - NoDerivs 3.0 Spain (by-nc-nd) license from Creative Commons, the full text of which may be consulted at https://creativecommons.org/licenses/by-nc-nd/3.0/es/deed.en. Therefore, the general public is authorised to reproduce, distribute and communicate articles as long as their authorship and publishing entity are acknowledged, and no commercial use is made of them nor derivative work produced from them. — The journal is not responsible for the ideas and opinions expressed by the authors of published articles.
