{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T14:54:47Z","timestamp":1790952887034,"version":"4.1.0"},"reference-count":24,"publisher":"Cambridge University Press (CUP)","license":[{"start":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T00:00:00Z","timestamp":1790899200000},"content-version":"unspecified","delay-in-days":274,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":["cambridge.org"],"crossmark-restriction":true},"short-container-title":["Behav Brain Sci"],"published-print":{"date-parts":[[2026]]},"abstract":"<jats:title>Abstract<\/jats:title>\n                  <jats:p>Drawing on formal models and empirical studies of collective decision-making in animal groups, we show that egalitarian systems can emerge and remain stable despite persistent individual inequalities in needs, information, and social position. Egalitarianism is best understood as a dynamic regulation of influence under heterogeneous conditions, where leadership is conditional, distributed, and reversible rather than fixed or coercive.<\/jats:p>","DOI":"10.1017\/s0140525x26105779","type":"journal-article","created":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T14:13:48Z","timestamp":1790950428000},"update-policy":"https:\/\/doi.org\/10.1017\/policypage","source":"Crossref","is-referenced-by-count":0,"title":["Egalitarian decision-making without equality: Lessons from need-based leadership and consensus in animal societies"],"prefix":"10.1017","volume":"49","author":[{"ORCID":"https:\/\/orcid.org\/0000-0001-8206-2739","authenticated-orcid":false,"given":"C\u00e9dric","family":"Sueur","sequence":"first","affiliation":[{"name":"Institut Pluridisciplinaire Hubert Curien, IPHC UMR7178, Universit\u00e9 de Strasbourg - CNRS"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"ORCID":"https:\/\/orcid.org\/0000-0003-4147-0319","authenticated-orcid":false,"given":"Elodie F.","family":"Briefer","sequence":"additional","affiliation":[{"name":"University of Copenhagen: Kobenhavns Universitet"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Jean-Louis","family":"Deneubourg","sequence":"additional","affiliation":[{"name":"Universit\u00e9 Libre de Bruxelles: Universite Libre de Bruxelles"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[2026,10,2]]},"reference":[{"key":"S0140525X26105779_ref14","doi-asserted-by":"publisher","DOI":"10.1007\/s10764-011-9524-9"},{"key":"S0140525X26105779_ref5","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.2007.0186"},{"key":"S0140525X26105779_ref11","doi-asserted-by":"publisher","DOI":"10.1016\/j.beproc.2010.03.006"},{"key":"S0140525X26105779_ref2","doi-asserted-by":"publisher","DOI":"10.1086\/596532"},{"key":"S0140525X26105779_ref22","article-title":"Fast and accurate decisions as a result of scale-free network properties in two primate species","author":"Sueur","year":"2012","journal-title":"Lecture Notes in Computer Science"},{"key":"S0140525X26105779_ref1","doi-asserted-by":"publisher","DOI":"10.1016\/j.beproc.2010.02.027"},{"key":"S0140525X26105779_ref21","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pcbi.1000917"},{"key":"S0140525X26105779_ref16","volume-title":"Honeybee democracy","author":"Seeley","year":"2010"},{"key":"S0140525X26105779_ref18","doi-asserted-by":"publisher","DOI":"10.1016\/j.jtbi.2012.04.020"},{"key":"S0140525X26105779_ref19","doi-asserted-by":"publisher","DOI":"10.1007\/s10764-011-9520-0"},{"key":"S0140525X26105779_ref20","doi-asserted-by":"publisher","DOI":"10.1371\/journal.pone.0032566"},{"key":"S0140525X26105779_ref24","doi-asserted-by":"publisher","DOI":"10.1111\/j.1469-185X.2008.00062.x"},{"key":"S0140525X26105779_ref8","doi-asserted-by":"publisher","DOI":"10.1016\/j.anbehav.2009.12.039"},{"key":"S0140525X26105779_ref10","doi-asserted-by":"publisher","DOI":"10.1007\/s10764-011-9497-8"},{"key":"S0140525X26105779_ref13","doi-asserted-by":"publisher","DOI":"10.1016\/j.anbehav.2011.09.017"},{"key":"S0140525X26105779_ref12","doi-asserted-by":"publisher","DOI":"10.1007\/s10764-011-9526-7"},{"key":"S0140525X26105779_ref6","doi-asserted-by":"publisher","DOI":"10.1126\/science.1210280"},{"key":"S0140525X26105779_ref4","doi-asserted-by":"publisher","DOI":"10.1038\/nature01294"},{"key":"S0140525X26105779_ref15","doi-asserted-by":"publisher","DOI":"10.1016\/j.anbehav.2015.08.016"},{"key":"S0140525X26105779_ref17","doi-asserted-by":"publisher","DOI":"10.1186\/1472-6785-11-26"},{"key":"S0140525X26105779_ref23","doi-asserted-by":"publisher","DOI":"10.1007\/s00265-012-1466-5"},{"key":"S0140525X26105779_ref9","doi-asserted-by":"publisher","DOI":"10.1098\/rspb.1999.0646"},{"key":"S0140525X26105779_ref3","doi-asserted-by":"publisher","DOI":"10.1016\/j.tree.2005.05.008"},{"key":"S0140525X26105779_ref7","doi-asserted-by":"publisher","DOI":"10.1038\/nature03236"}],"container-title":["Behavioral and Brain Sciences"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0140525X26105779","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2026,10,2]],"date-time":"2026-10-02T14:13:49Z","timestamp":1790950429000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0140525X26105779\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2026]]},"references-count":24,"alternative-id":["S0140525X26105779"],"URL":"https:\/\/doi.org\/10.1017\/s0140525x26105779","relation":{},"ISSN":["0140-525X","1469-1825"],"issn-type":[{"value":"0140-525X","type":"print"},{"value":"1469-1825","type":"electronic"}],"subject":[],"published":{"date-parts":[[2026]]},"assertion":[{"value":"\u00a9 The Author(s), 2026. 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