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Funding text: This research was supported by the National Natural Science Foundation of China (grant no. 71901028), the Hungarian National Research, Development and Innovation Office NKFIH (OTKA grant no. K 132250), the Social Sciences and Humanities Research Council of Canada (SSHRC grant no. 430287) and the Netherlands Organization for Scientific Research (NWO) (VIDI grant no. 452-17-013). This project has received funding from the European Research Council (ERC) under the European Union's Horizon 2020 research and innovation programme (grant agreement no. 771391).0false2026-10-21T20:09:24.836+00002022-01-28T11:11:19.502+00002021-10-12T10:13:43.816+0000true10067876LadányiGusztáv
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REVIEWEDtruefalse3637false3637true0962-84361471-2970JournalFOREIGN3761838202003002020030092021Gossip, or sharing information about absent others, has been identified as an effective solution to free rider problems in situations with conflicting interests. Yet, the information transmitted via gossip can be biased, because gossipers may send dishonest information about others for personal gains. Such dishonest gossip makes reputation-based cooperation more difficult to evolve. But when are people likely to share honest or dishonest gossip? We build formal models to provide the theoretical foundation for individuals' gossip strategies, taking into account the gossiper's fitness interdependence with the receiver and the target. Our models across four different games suggest a very simple rule: when there is a perfect match (mismatch) between fitness interdependence and the effect of honest gossip, the gossiper should always be honest (dishonest); however, in the case of a partial match, the gossiper should make a choice based on their fitness interdependence with the receiver and the target and the marginal cost/benefit in terms of pay-off differences caused by possible choices of the receiver and the target in the game. Moreover, gossipers can use this simple rule to make optimal decisions even under noise. We discuss empirical examples that support the predictions of our model and potential extensions. This article is part of the theme issue 'The language of cooperation: reputation and honest signalling'.2021truetruetruefalsefalseNONE2026-10-21false230231722323231623231717176023172317066FolyóiratcikkJournal Article2423KönyvrészletChapter in Book250KönyvBook230Egyéb konferenciaközleményConference paper310Egyéb konferenciakötetConference proceedings320Oltalmi formákProtection forms260DisszertációThesis280EgyébMiscellaneous290AlkotásAchievement220Kutatási adatResearch data330FolyóiratcikkJournal Article24000KönyvrészletChapter in Book25000KönyvBook23000Egyéb konferenciaközleményConference paper31000Egyéb konferenciakötetConference proceedings32000Oltalmi formákProtection forms26000DisszertációThesis28000EgyébMiscellaneous29000AlkotásAchievement22000Kutatási adatResearch data33000202102121202202222202304343202408585202504444202603232D1false10019188falsefalsefalseLendület Recens Kutatócsoport (HUN-REN TK); Szociológia és Kommunikáció Tanszék (BME / GTK)1192110trueLanguage10002
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<div class="JournalArticle Publication short-list"> <div class="authors"> <span class="author-name" > Wu, Junhui ✉ </span> <span class="author-type"> </span> ; <span class="author-name" mtid="10019188"> <a href="/gui2/?type=authors&mode=browse&sel=10019188" target="_blank">Szamado, Szabolcs</a> </span> <span class="author-type"> </span> ; <span class="author-name" > Barclay, Pat </span> <span class="author-type"> </span> ; <span class="author-name" > Beersma, Bianca </span> <span class="author-type"> </span> ; <span class="author-name" > Cruz, Terence D. Dores </span> <span class="author-type"> </span> ; <span class="author-name" > Lo Iacono, Sergio </span> <span class="author-type"> </span> ; <span class="author-name" > Nieper, Annika S. </span> <span class="author-type"> </span> ; <span class="author-name" > Peters, Kim </span> <span class="author-type"> </span> ; <span class="author-name" > Przepiorka, Wojtek </span> <span class="author-type"> </span> ; <span class="author-name" > Tiokhin, Leo </span> <span class="author-type"> </span> et al. </div ><div class="title"><a href="/gui2/?mode=browse¶ms=publication;32351234" mtid="32351234" target="_blank">Honesty and dishonesty in gossip strategies: a fitness interdependence analysis</a></div> <div class="pub-info"> <span class="journal-title">PHILOSOPHICAL TRANSACTIONS OF THE ROYAL SOCIETY B - BIOLOGICAL SCIENCES</span> <span class="journal-volume">376</span> : <span class="journal-issue">1838</span> <span class="page"> Paper: 20200300 , 9 p. </span> <span class="year">(2021)</span> </div> <div class="pub-end"><div class="identifier-list"> <span class="identifiers"> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="10.1098/rstb.2020.0300" target="_blank" href="https://doi.org/10.1098/rstb.2020.0300"> DOI </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="000702897200018" target="_blank" href="https://www.webofscience.com/wos/woscc/full-record/000702897200018"> WoS </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="85117635129" target="_blank" href="http://www.scopus.com/record/display.url?origin=inward&eid=2-s2.0-85117635129"> Scopus </a> </span> <span class="id identifier oa_none" title="none"> <a style="color:blue" title="34601905" target="_blank" href="http://www.ncbi.nlm.nih.gov/entrez/query.fcgi?cmd=Retrieve&db=PubMed&list_uids=34601905&dopt=Abstract"> PubMed </a> </span> </span> </div> <div class="short-pub-prop-list"> <span class="short-pub-mtid"> Közlemény:32351234 </span> <span class="status-holder"><span class="status-data status-VALIDATED"> Egyeztetett </span></span> <span class="pub-core">Forrás Idéző </span> <span class="pub-type">Folyóiratcikk (Összefoglaló cikk ) </span> <!-- && !record.category.scientific --> <span class="pub-category">Tudományos</span> <div class="publication-citation" style="margin-left: 0.5cm;"> <span title="Nyilvános idézőközlemények összesen, említések nélkül" class="citingPub-count">Nyilvános idéző összesen: 23</span> | Független: 17 | Függő: 6 | Nem jelölt: 0 | WoS jelölt: 23 | Scopus jelölt: 16 | WoS/Scopus jelölt: 23 | DOI jelölt: 23 </div> </div> </div> </div><div class="JournalArticle Publication long-list">
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<div class="lastModified">Utolsó módosítás: 2022.01.28. 12:11 Számadó Szabolcs (Elméleti biológia, ökológia)
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<pre class="comment" style="margin-top: 0; margin-bottom: 0;"><u>Megjegyzés</u>: Funding Agency and Grant Number: National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [71901028]; Hungarian National Research, Development and Innovation Office NKFIH (OTKA)Orszagos Tudomanyos Kutatasi Alapprogramok (OTKA) [K 132250]; Social Sciences and Humanities Research Council of Canada (SSHRC)Social Sciences and Humanities Research Council of Can...</pre>
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