Evidence map›Paper›PMID 33938270›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2021

Children are important too: juvenile playgroups and maternal childcare in a foraging population, the Agta.

Abigail E Page, Emily H Emmott, Mark Dyble, Dan Smith, Nikhil Chaudhary, Sylvain Viguier, Andrea B Migliano

Abstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

30 citing papers in PubMed.

  1. Article
  2. Demography of grandmothering: a case study in Agta foragers.Proceedings. Biological sciences · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Adoption, Fostering, and Parental Absence in Vanuatu.Human nature (Hawthorne, N.Y.) · 2023
    Article
  10. Article
  11. New perspectives on the evolution of women's cooperation.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  12. Sedentarization and maternal childcare networks: role of risk, gender and demography.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  13. Repercussions of patrilocal residence on mothers' social support networks among Tsimane forager-farmers.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  14. Article
  15. Article
  16. Article
  17. Testing the buffering hypothesis: Breastfeeding problems, cessation, and social support in the UK.American journal of human biology : the official journal of the Human Biology Council · 2022
    Article
  18. The origins of human cumulative culture: from the foraging niche to collective intelligence.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Article
  19. Article
  20. Social support, nutrition and health among women in rural Bangladesh: complex tradeoffs in allocare, kin proximity and support network size.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2021
    Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Abigail E PageDepartment of Population Health, London School of Hygiene and Tropical Medicine, London WC1E 7HT, UK.
Emily H EmmottDepartment of Anthropology, University College London, London, UK.
Mark DybleDepartment of Anthropology, University College London, London, UK.
Dan SmithBristol Medical School (PHS), University of Bristol, Bristol, UK.
Nikhil ChaudharyDepartment of Archaeology, University of Cambridge, Cambridge, UK.
Sylvain ViguierDepartment of Anthropology, University College London, London, UK.
Andrea B MiglianoDepartment of Anthropology, University of Zurich, Zurich, Switzerland.

Funding

Medical Research Council MR/P014216/1
6 · The paper itself

Abstract

Non-maternal carers (allomothers) are hypothesized to lighten the mother's workload, allowing for the specialized human life history including relatively short interbirth intervals and multiple dependent offspring. Here, using in-depth observational data on childcare provided to 78 Agta children (a foraging population in the northern Philippines; aged 0-6 years), we explore whether allomaternal childcare substitutes and decreases maternal childcare. We found that allomother caregiving was associated with reduced maternal childcare, but the substitutive effect varied depending on the source and type of care. Children-only playgroups consistently predicted a decrease in maternal childcare. While grandmothers were rarely available, their presence was negatively associated with maternal presence and childcare, and grandmothers performed similar childcare activities to mothers. These results underscore the importance of allomothering in reducing maternal childcare in the Agta. Our findings suggest that flexibility in childcare sources, including children-only playgroups, may have been the key to human life-history evolution. Overall, our results reinforce the necessity of a broad conceptualization of social support in human childcare. This article is part of the theme issue 'Multidisciplinary perspectives on social support and maternal-child health'.

Indexed as

Child CareCooperative BehaviorMothersParentingSocial SupportChildChild, PreschoolFemaleHumansInfantInfant, NewbornMalePhilippinesPlay and Playthingsallomotheringchildcaregrandmothershunter–gatherersplaygroupssupport

Identifiers

PMID33938270
PMCPMC8090817

What Socratic holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the Socratic graph.