Dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species

Abstract Primates live in complex social systems with social structures ranging from more to less despotic. In less despotic species, dominance might impose fewer constraints on social choices, tolerance is greater than in despotic species and subordinates may have little need to include novel food...

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Autores principales:	Federica Amici, Anja Widdig, Andrew J. J. MacIntosh, Victor Beltrán Francés, Alba Castellano-Navarro, Alvaro Lopez Caicoya, Karimullah Karimullah, Risma Illa Maulany, Putu Oka Ngakan, Andi Siady Hamzah, Bonaventura Majolo
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2020
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/3bcaa2ea9b8c470ba6ed93fc0a11caa9
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spelling	oai:doaj.org-article:3bcaa2ea9b8c470ba6ed93fc0a11caa92021-12-02T13:34:11ZDominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species10.1038/s41598-020-79246-62045-2322https://doaj.org/article/3bcaa2ea9b8c470ba6ed93fc0a11caa92020-12-01T00:00:00Zhttps://doi.org/10.1038/s41598-020-79246-6https://doaj.org/toc/2045-2322Abstract Primates live in complex social systems with social structures ranging from more to less despotic. In less despotic species, dominance might impose fewer constraints on social choices, tolerance is greater than in despotic species and subordinates may have little need to include novel food items in the diet (i.e. neophilia), as contest food competition is lower and resources more equally distributed across group members. Here, we used macaques as a model to assess whether different dominance styles predict differences in neophilia and social tolerance over food. We provided familiar and novel food to 4 groups of wild macaques (N = 131) with different dominance styles (Macaca fuscata, M. fascicularis, M. sylvanus, M. maura). Our study revealed inter- and intra-specific differences in individuals’ access to food, which only partially reflected the dominance styles of the study subjects. Contrary to our prediction, social tolerance over food was higher in more despotic species than in less despotic species. Individuals with a higher dominance rank and being better socially integrated (i.e. higher Eigenvector centrality) were more likely to retrieve food in all species, regardless of their dominance style. Partially in line with our predictions, less integrated individuals more likely overcame neophobia (as compared to more integrated ones), but only in species with more tolerance over food. Our study suggests that individual characteristics (e.g. social integration or personality) other than dominance rank may have a stronger effect on an individual’s access to resources.Federica AmiciAnja WiddigAndrew J. J. MacIntoshVictor Beltrán FrancésAlba Castellano-NavarroAlvaro Lopez CaicoyaKarimullah KarimullahRisma Illa MaulanyPutu Oka NgakanAndi Siady HamzahBonaventura MajoloNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 10, Iss 1, Pp 1-10 (2020)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Federica Amici Anja Widdig Andrew J. J. MacIntosh Victor Beltrán Francés Alba Castellano-Navarro Alvaro Lopez Caicoya Karimullah Karimullah Risma Illa Maulany Putu Oka Ngakan Andi Siady Hamzah Bonaventura Majolo Dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species
description	Abstract Primates live in complex social systems with social structures ranging from more to less despotic. In less despotic species, dominance might impose fewer constraints on social choices, tolerance is greater than in despotic species and subordinates may have little need to include novel food items in the diet (i.e. neophilia), as contest food competition is lower and resources more equally distributed across group members. Here, we used macaques as a model to assess whether different dominance styles predict differences in neophilia and social tolerance over food. We provided familiar and novel food to 4 groups of wild macaques (N = 131) with different dominance styles (Macaca fuscata, M. fascicularis, M. sylvanus, M. maura). Our study revealed inter- and intra-specific differences in individuals’ access to food, which only partially reflected the dominance styles of the study subjects. Contrary to our prediction, social tolerance over food was higher in more despotic species than in less despotic species. Individuals with a higher dominance rank and being better socially integrated (i.e. higher Eigenvector centrality) were more likely to retrieve food in all species, regardless of their dominance style. Partially in line with our predictions, less integrated individuals more likely overcame neophobia (as compared to more integrated ones), but only in species with more tolerance over food. Our study suggests that individual characteristics (e.g. social integration or personality) other than dominance rank may have a stronger effect on an individual’s access to resources.
format	article
author	Federica Amici Anja Widdig Andrew J. J. MacIntosh Victor Beltrán Francés Alba Castellano-Navarro Alvaro Lopez Caicoya Karimullah Karimullah Risma Illa Maulany Putu Oka Ngakan Andi Siady Hamzah Bonaventura Majolo
author_facet	Federica Amici Anja Widdig Andrew J. J. MacIntosh Victor Beltrán Francés Alba Castellano-Navarro Alvaro Lopez Caicoya Karimullah Karimullah Risma Illa Maulany Putu Oka Ngakan Andi Siady Hamzah Bonaventura Majolo
author_sort	Federica Amici
title	Dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species
title_short	Dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species
title_full	Dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species
title_fullStr	Dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species
title_full_unstemmed	Dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species
title_sort	dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species
publisher	Nature Portfolio
publishDate	2020
url	https://doaj.org/article/3bcaa2ea9b8c470ba6ed93fc0a11caa9
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Dominance style only partially predicts differences in neophobia and social tolerance over food in four macaque species

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