Supplementary Information for 'The narrow gap between norms and cooperative behaviour in a reindeer herding community'.
Cooperation evolves on social networks and is shaped, in part, by norms: beliefs and expectations about the behaviour of others or of oneself. Networks of cooperative social partners and associated norms are vital for pastoralists, such as Saami reindeer herders in northern Norway. However, little i...
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ftdatacite:10.6084/m9.figshare.5827596.v2 2023-05-15T17:43:27+02:00 Supplementary Information for 'The narrow gap between norms and cooperative behaviour in a reindeer herding community'. Thomas, Matthew Gwynfryn Bård-Jørgen Bårdsen Næss, Marius Warg 2018 https://dx.doi.org/10.6084/m9.figshare.5827596.v2 https://rs.figshare.com/articles/journal_contribution/Supplementary_Information_for_The_narrow_gap_between_norms_and_cooperative_behaviour_in_a_reindeer_herding_community_/5827596/2 unknown The Royal Society https://dx.doi.org/10.1098/rsos.171221 https://dx.doi.org/10.6084/m9.figshare.5827596 Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 CC-BY Evolutionary Biology FOS Biological sciences 179999 Psychology and Cognitive Sciences not elsewhere classified FOS Psychology 60801 Animal Behaviour Text article-journal Journal contribution ScholarlyArticle 2018 ftdatacite https://doi.org/10.6084/m9.figshare.5827596.v2 https://doi.org/10.1098/rsos.171221 https://doi.org/10.6084/m9.figshare.5827596 2021-11-05T12:55:41Z Cooperation evolves on social networks and is shaped, in part, by norms: beliefs and expectations about the behaviour of others or of oneself. Networks of cooperative social partners and associated norms are vital for pastoralists, such as Saami reindeer herders in northern Norway. However, little is known quantitatively about how norms structure pastoralists' social networks or shape cooperation. Saami herders reported their social networks and participated in field experiments, allowing us to gauge the overlap between reported and emergent cooperation. We show that individuals' perceptions of reciprocal cooperation within their social networks exceeded actual reciprocity, although both occurred frequently and were concentrated within herding groups. Herders with more extensive cooperation networks received more rewards in an economic game. Although herders overestimated reciprocal helping, cooperation in this community was still extensive, suggesting that perceived norms potentially allow network structures promoting cooperation to emerge and be maintained. Text Northern Norway saami DataCite Metadata Store (German National Library of Science and Technology) Norway |
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Evolutionary Biology FOS Biological sciences 179999 Psychology and Cognitive Sciences not elsewhere classified FOS Psychology 60801 Animal Behaviour |
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Evolutionary Biology FOS Biological sciences 179999 Psychology and Cognitive Sciences not elsewhere classified FOS Psychology 60801 Animal Behaviour Thomas, Matthew Gwynfryn Bård-Jørgen Bårdsen Næss, Marius Warg Supplementary Information for 'The narrow gap between norms and cooperative behaviour in a reindeer herding community'. |
topic_facet |
Evolutionary Biology FOS Biological sciences 179999 Psychology and Cognitive Sciences not elsewhere classified FOS Psychology 60801 Animal Behaviour |
description |
Cooperation evolves on social networks and is shaped, in part, by norms: beliefs and expectations about the behaviour of others or of oneself. Networks of cooperative social partners and associated norms are vital for pastoralists, such as Saami reindeer herders in northern Norway. However, little is known quantitatively about how norms structure pastoralists' social networks or shape cooperation. Saami herders reported their social networks and participated in field experiments, allowing us to gauge the overlap between reported and emergent cooperation. We show that individuals' perceptions of reciprocal cooperation within their social networks exceeded actual reciprocity, although both occurred frequently and were concentrated within herding groups. Herders with more extensive cooperation networks received more rewards in an economic game. Although herders overestimated reciprocal helping, cooperation in this community was still extensive, suggesting that perceived norms potentially allow network structures promoting cooperation to emerge and be maintained. |
format |
Text |
author |
Thomas, Matthew Gwynfryn Bård-Jørgen Bårdsen Næss, Marius Warg |
author_facet |
Thomas, Matthew Gwynfryn Bård-Jørgen Bårdsen Næss, Marius Warg |
author_sort |
Thomas, Matthew Gwynfryn |
title |
Supplementary Information for 'The narrow gap between norms and cooperative behaviour in a reindeer herding community'. |
title_short |
Supplementary Information for 'The narrow gap between norms and cooperative behaviour in a reindeer herding community'. |
title_full |
Supplementary Information for 'The narrow gap between norms and cooperative behaviour in a reindeer herding community'. |
title_fullStr |
Supplementary Information for 'The narrow gap between norms and cooperative behaviour in a reindeer herding community'. |
title_full_unstemmed |
Supplementary Information for 'The narrow gap between norms and cooperative behaviour in a reindeer herding community'. |
title_sort |
supplementary information for 'the narrow gap between norms and cooperative behaviour in a reindeer herding community'. |
publisher |
The Royal Society |
publishDate |
2018 |
url |
https://dx.doi.org/10.6084/m9.figshare.5827596.v2 https://rs.figshare.com/articles/journal_contribution/Supplementary_Information_for_The_narrow_gap_between_norms_and_cooperative_behaviour_in_a_reindeer_herding_community_/5827596/2 |
geographic |
Norway |
geographic_facet |
Norway |
genre |
Northern Norway saami |
genre_facet |
Northern Norway saami |
op_relation |
https://dx.doi.org/10.1098/rsos.171221 https://dx.doi.org/10.6084/m9.figshare.5827596 |
op_rights |
Creative Commons Attribution 4.0 International https://creativecommons.org/licenses/by/4.0/legalcode cc-by-4.0 |
op_rightsnorm |
CC-BY |
op_doi |
https://doi.org/10.6084/m9.figshare.5827596.v2 https://doi.org/10.1098/rsos.171221 https://doi.org/10.6084/m9.figshare.5827596 |
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