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Journal article : Review

The ecology of ageing in wild societies: linking age structure and social behaviour

Abstract:
The age of individuals has consequences not only for their fitness and behaviour but also for the functioning of the groups they form. Because social behaviour often changes with age, population age structure is expected to shape the social organization, the social environments individuals experience and the operation of social processes within populations. Although research has explored changes in individual social behaviour with age, particularly in controlled settings, there is limited understanding of how age structure governs sociality in wild populations. Here, we synthesize previous research into age-related effects on social processes in natural populations, and discuss the links between age structure, sociality and ecology, specifically focusing on how population age structure might influence social structure and functioning. We highlight the potential for using empirical data from natural populations in combination with social network approaches to uncover pathways linking individual social ageing, population age structure and societal functioning. We discuss the broader implications of these insights for understanding the social impacts of anthropogenic effects on animal population demography and for building a deeper understanding of societal ageing in general. This article is part of the discussion meeting issue ‘Understanding age and society using natural populations’.
Publication status:
Published
Peer review status:
Peer reviewed

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Publisher copy:
10.1098/rstb.2022.0464

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Institution:
University of Oxford
Role:
Author
ORCID:
0000-0001-9774-1910
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Institution:
University of Oxford
Role:
Author
ORCID:
0000-0001-9381-2873
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Institution:
University of Oxford
Role:
Author
ORCID:
0000-0002-5027-0207
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Institution:
University of Oxford
Role:
Author
More by this author
Role:
Author
ORCID:
0000-0002-9985-0317



Publisher:
The Royal Society
Journal:
Philosophical Transactions of the Royal Society B: Biological Sciences More from this journal
Volume:
379
Issue:
1916
Article number:
20220464
Publication date:
2024-10-28
Acceptance date:
2024-04-29
DOI:
EISSN:
1471-2970
ISSN:
0962-8436


Language:
English
Keywords:
Subtype:
Review
Source identifiers:
2372719
Deposit date:
2024-10-28
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