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Thermal imaging reveals audience-dependent effects during cooperation and competition in wild chimpanzees
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dc.contributor.author | de Vevey, Marion | |
dc.contributor.author | Bouchard, Alice | |
dc.contributor.author | Soldati, Adrian | |
dc.contributor.author | Zuberbühler, Klaus | |
dc.date.accessioned | 2022-02-24T15:30:19Z | |
dc.date.available | 2022-02-24T15:30:19Z | |
dc.date.issued | 2022-02-22 | |
dc.identifier.citation | de Vevey , M , Bouchard , A , Soldati , A & Zuberbühler , K 2022 , ' Thermal imaging reveals audience-dependent effects during cooperation and competition in wild chimpanzees ' , Scientific Reports , vol. 12 , 2972 . https://doi.org/10.1038/s41598-022-07003-y | en |
dc.identifier.issn | 2045-2322 | |
dc.identifier.other | PURE: 278038747 | |
dc.identifier.other | PURE UUID: 78f202ce-9fed-4734-b784-5f0fc6e699f6 | |
dc.identifier.other | Jisc: 107857 | |
dc.identifier.other | publisher-id: s41598-022-07003-y | |
dc.identifier.other | manuscript: 7003 | |
dc.identifier.other | ORCID: /0000-0001-8378-088X/work/108913778 | |
dc.identifier.other | WOS: 000759999200040 | |
dc.identifier.other | Scopus: 85125154030 | |
dc.identifier.uri | https://hdl.handle.net/10023/24952 | |
dc.description | Funding from the Royal Zoological Society of Scotland, the Fond des Donations of the University of Neuchâtel, and the Swiss National Science Foundation (Project Number 310030_185324 to K.Z.) are gratefully acknowledged. The research further benefitted from funding from the NCCR Evolving Language (SNSF 51NF40_180888). | en |
dc.description.abstract | Accessing animal minds has remained a challenge since the beginnings of modern science. Here, we used a little-tried method, functional infrared thermal imaging, with wild chimpanzees during common social interactions. After removing confounds, we found that chimpanzees involved in competitive events had lower nose skin temperatures whereas those involved in cooperative events had higher temperatures, the latter more so in high- than low-ranking males. Temperatures associated with grooming were akin to those of cooperative events, except when males interacted with a non-reciprocating alpha male. In addition, we found multiple audience effects. Notably, the alpha male’s presence reduced positive effects associated with cooperation, whereas female presence buffered negative effects associated with competition. Copulation was perceived as competitive, especially during furtive mating when other males were absent. Overall, patterns suggest that chimpanzees categorise ordinary social events as cooperative or competitive and that these perceptions are moderated by specific audiences. | |
dc.format.extent | 10 | |
dc.language.iso | eng | |
dc.relation.ispartof | Scientific Reports | en |
dc.rights | Copyright © The Author(s) 2022. Open Access. This article is licensed under a Creative Commons Attribution 4.0 International License, which permits use, sharing, adaptation, distribution and reproduction in any medium or format, as long as you give appropriate credit to the original author(s) and the source, provide a link to the Creative Commons licence, and indicate if changes were made. The images or other third party material in this article are included in the article's Creative Commons licence, unless indicated otherwise in a credit line to the material. If material is not included in the article's Creative Commons licence and your intended use is not permitted by statutory regulation or exceeds the permitted use, you will need to obtain permission directly from the copyright holder. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/. | en |
dc.subject | BF Psychology | en |
dc.subject | QL Zoology | en |
dc.subject | DAS | en |
dc.subject.lcc | BF | en |
dc.subject.lcc | QL | en |
dc.title | Thermal imaging reveals audience-dependent effects during cooperation and competition in wild chimpanzees | en |
dc.type | Journal article | en |
dc.description.version | Publisher PDF | en |
dc.contributor.institution | University of St Andrews. School of Psychology and Neuroscience | en |
dc.contributor.institution | University of St Andrews. Institute of Behavioural and Neural Sciences | en |
dc.contributor.institution | University of St Andrews. Centre for Social Learning & Cognitive Evolution | en |
dc.identifier.doi | https://doi.org/10.1038/s41598-022-07003-y | |
dc.description.status | Peer reviewed | en |
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