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Moran NP, Caspers BA, Chakarov N, Ernst UR, Fricke C, Kurtz J, Lilie ND, Lo LK, Müller C, R R, Takola E, Trimmer PC, van Benthem KJ, Winternitz J, Wittmann MJ. Shifts between cooperation and antagonism driven by individual variation: a systematic synthesis review. OIKOS 2021. [DOI: 10.1111/oik.08201] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/20/2022]
Affiliation(s)
- Nicholas P. Moran
- Centre for Ocean Life DTU‐Aqua, Technical Univ. of Denmark Lyngby Denmark
- Dept of Evolutionary Biology, Bielefeld Univ. Bielefeld Germany
| | | | | | - Ulrich R. Ernst
- Inst. for Evolution and Biodiversity, Univ. of Münster Münster Germany
- Apicultural State Inst., Univ. of Hohenheim Stuttgart Germany
| | - Claudia Fricke
- Inst. for Evolution and Biodiversity, Univ. of Münster Münster Germany
| | - Joachim Kurtz
- Inst. for Evolution and Biodiversity, Univ. of Münster Münster Germany
| | - Navina D. Lilie
- Dept of Evolutionary Biology, Bielefeld Univ. Bielefeld Germany
- Dept of Animal Behaviour, Bielefeld Univ. Bielefeld Germany
| | - Lai Ka Lo
- Inst. for Evolution and Biodiversity, Univ. of Münster Münster Germany
| | | | - Reshma R
- Inst. for Evolution and Biodiversity, Univ. of Münster Münster Germany
| | - Elina Takola
- Inst. of Ecology and Evolution, Friedrich Schiller Univ. Jena Jena Germany
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Ito K, Doebeli M. The joint evolution of cooperation and competition. J Theor Biol 2019; 480:1-12. [PMID: 31323234 DOI: 10.1016/j.jtbi.2019.07.010] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2019] [Revised: 07/04/2019] [Accepted: 07/15/2019] [Indexed: 01/27/2023]
Abstract
In nature, cooperation among individuals is often accompanied by competition among the same individuals for the cooperatively produced rewards. In such a situation, the evolution of cooperative and competitive investments influences each other, but previous theoretical studies mostly focused on either cooperation or competition. Here we consider a generic situation in which individuals cooperatively produce rewards according to the continuous snowdrift game, and then rewards are divided among cooperating individuals according to a generalized tug-of-war game. Using adaptive dynamics and numerical simulations, we investigated the joint evolution of two continuous traits, the investment in cooperation and in competition, respectively. We found that competition for the division of rewards promotes evolutionary branching, and hence polymorphism in both the cooperative and the competitive traits. In polymorphic populations, cooperation levels are positively correlated with competition levels among strains, so that cooperators tend to benefit disproportionately from the benefits produced. We also found that the mean cooperation level within the population is promoted by the competition. Our results show that coevolution of cooperation and competition has qualitatively different outcomes compared to the evolution of only cooperation or only competition, and suggest that it is important to simultaneously consider multiple aspects of social interactions.
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Affiliation(s)
- Koichi Ito
- Department of Zoology, University of British Columbia, 4200-6270 University Blvd. Vancouver, B.C., V6T 1Z4, Canada.
| | - Michael Doebeli
- Department of Zoology, University of British Columbia, 4200-6270 University Blvd. Vancouver, B.C., V6T 1Z4, Canada
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Hellmann JK, Hamilton IM. Dominant and subordinate outside options alter help and eviction in a pay-to-stay negotiation model. Behav Ecol 2018. [DOI: 10.1093/beheco/ary006] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Affiliation(s)
- Jennifer K Hellmann
- Department of Evolution, Ecology, and Organismal Biology, The Ohio State University, Columbus, OH, USA
| | - Ian M Hamilton
- Department of Evolution, Ecology, and Organismal Biology, The Ohio State University, Columbus, OH, USA
- Department of Mathematics, The Ohio State University, Columbus, OH, USA
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Šárová R, Špinka M, Ceacero F. Higher dominance position does not result in higher reproductive success in female beef cattle. J Anim Sci 2018; 95:3301-3309. [PMID: 28805904 DOI: 10.2527/jas.2017.1415] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/13/2022] Open
Abstract
The aim of this study was to investigate whether beef cows that achieve higher dominance status than their age-mates have prolonged reproductive life, increased number of offspring born and weaned, and/or heavier BW of the offspring. We also assessed whether maternal dominance rank affects the offspring sex ratio. We recorded data on 309 potential deliveries of female beef cows with known dominance status in a seasonally pastured herd over a 14-yr period and linked them with yearly records of dominance status of the cows assessed around feeding. We did not find any effect of age-corrected dominance index on cow reproductive success measured as delivery or weaning success, calf birth weight or weaning weight, survival of the cow to the following reproductive season, or sex of the conceived calf (generalized linear models, > 0.05). In conclusion, the results indicate that in a typical situation of pastured beef cattle, there might be no selection for individual striving to achieve higher dominance status.
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Hellmann JK, Sovic MG, Gibbs HL, Reddon AR, O'Connor CM, Ligocki IY, Marsh-Rollo S, Balshine S, Hamilton IM. Within-group relatedness is correlated with colony-level social structure and reproductive sharing in a social fish. Mol Ecol 2016; 25:4001-13. [PMID: 27297293 DOI: 10.1111/mec.13728] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/17/2016] [Revised: 05/28/2016] [Accepted: 06/01/2016] [Indexed: 11/28/2022]
Affiliation(s)
- Jennifer K. Hellmann
- Department of Evolution, Ecology, and Organismal Biology; The Ohio State University; 318 West 12th Avenue Columbus OH 43210 USA
| | - Michael G. Sovic
- Department of Evolution, Ecology, and Organismal Biology; The Ohio State University; 318 West 12th Avenue Columbus OH 43210 USA
| | - H. Lisle Gibbs
- Department of Evolution, Ecology, and Organismal Biology; The Ohio State University; 318 West 12th Avenue Columbus OH 43210 USA
| | - Adam R. Reddon
- Department of Psychology, Neuroscience, and Behaviour; Aquatic Behavioural Ecology Lab; McMaster University; 1280 Main Street West Hamilton ON Canada L8S 4K1
| | - Constance M. O'Connor
- Department of Psychology, Neuroscience, and Behaviour; Aquatic Behavioural Ecology Lab; McMaster University; 1280 Main Street West Hamilton ON Canada L8S 4K1
| | - Isaac Y. Ligocki
- Department of Evolution, Ecology, and Organismal Biology; The Ohio State University; 318 West 12th Avenue Columbus OH 43210 USA
| | - Susan Marsh-Rollo
- Department of Psychology, Neuroscience, and Behaviour; Aquatic Behavioural Ecology Lab; McMaster University; 1280 Main Street West Hamilton ON Canada L8S 4K1
| | - Sigal Balshine
- Department of Psychology, Neuroscience, and Behaviour; Aquatic Behavioural Ecology Lab; McMaster University; 1280 Main Street West Hamilton ON Canada L8S 4K1
| | - Ian M. Hamilton
- Department of Evolution, Ecology, and Organismal Biology; The Ohio State University; 318 West 12th Avenue Columbus OH 43210 USA
- Department of Mathematics; The Ohio State University; 231 West 18th Avenue Columbus OH 43210 USA
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Smith JE, Gavrilets S, Mulder MB, Hooper PL, Mouden CE, Nettle D, Hauert C, Hill K, Perry S, Pusey AE, van Vugt M, Smith EA. Leadership in Mammalian Societies: Emergence, Distribution, Power, and Payoff. Trends Ecol Evol 2015; 31:54-66. [PMID: 26552515 DOI: 10.1016/j.tree.2015.09.013] [Citation(s) in RCA: 77] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/11/2015] [Revised: 09/10/2015] [Accepted: 09/23/2015] [Indexed: 11/25/2022]
Abstract
Leadership is an active area of research in both the biological and social sciences. This review provides a transdisciplinary synthesis of biological and social-science views of leadership from an evolutionary perspective, and examines patterns of leadership in a set of small-scale human and non-human mammalian societies. We review empirical and theoretical work on leadership in four domains: movement, food acquisition, within-group conflict mediation, and between-group interactions. We categorize patterns of variation in leadership in five dimensions: distribution (across individuals), emergence (achieved versus inherited), power, relative payoff to leadership, and generality (across domains). We find that human leadership exhibits commonalities with and differences from the broader mammalian pattern, raising interesting theoretical and empirical issues.
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Affiliation(s)
| | - Sergey Gavrilets
- Department of Ecology and Evolutionary Biology, and Department of Mathematics, University of Tennessee, and National Institute for Mathematical and Biological Synthesis, Knoxville, TN 37996, USA
| | - Monique Borgerhoff Mulder
- Department of Anthropology, and Center for Population Biology, University of California at Davis, Davis, CA 95616, USA
| | - Paul L Hooper
- Department of Anthropology, Emory University, Atlanta, GA 30322, USA
| | | | - Daniel Nettle
- Centre for Behavior and Evolution, and Institute of Neuroscience, Newcastle University, Newcastle NE2 4HH, UK
| | - Christoph Hauert
- Departments of Mathematics and Zoology, University of British Columbia, Vancouver, BC V6T 1Z4, Canada
| | - Kim Hill
- Institute for Human Origins, and School of Human Evolution and Social Change, Arizona State University, Tempe, AZ 85281, USA
| | - Susan Perry
- Department of Anthropology, University of California Los Angeles, Los Angeles, CA 90095, USA
| | - Anne E Pusey
- Department of Evolutionary Anthropology, Duke University, Durham, NC 27708, USA
| | - Mark van Vugt
- Department of Experimental and Applied Psychology, VU University Amsterdam, the Netherlands; Institute for Cognitive and Evolutionary Anthropology, University of Oxford, UK
| | - Eric Alden Smith
- Department of Anthropology, University of Washington, Seattle, WA 98195-3100, USA.
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