Evidence map›Paper›PMID 21444824›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2011

Rapid, global demographic expansions after the origins of agriculture.

Christopher R Gignoux, Brenna M Henn, Joanna L Mountain

Abstract readHistorical Article
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 83 papers.

0numbers the graph read from it
0cells of the map it votes in
83citing 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

83 citing papers in PubMed.

  1. Review
  2. Review
  3. Fifteen thousand years of bioarchaeological data reveal life history trade-offs among Europe's first farmers.Proceedings of the National Academy of Sciences of the United States of America · 2026
    Article
  4. Article
  5. Article
  6. Review
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  10. Article
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  12. Article
  13. Evolutionary Origin of HumanInternational journal of molecular sciences · 2023
    Article
  14. Population trends and the transition to agriculture: Global processes as seen from North America.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  15. Review
  16. Phylogeographic analysis of the Bantu language expansion supports a rainforest route.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. Article
  18. Article
  19. Article
  20. Article

23 more citing papers are in PubMed but not listed here.

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

3 authors.

Christopher R GignouxUniversity of California, San Francisco, CA 94158, USA. chris.gignoux@ucsf.edu
Brenna M Henn
Joanna L Mountain

Funding

PHARMACEUTICAL SCIENCES AND PHARMACOGENOMICST32GM007175 · NIGMS · UNIVERSITY OF CALIFORNIA, SAN FRANCISCO · PI AHITUV, NADAV, KROETZ, DEANNA L · 1985 to 2021
$7.1M
NIGMS NIH HHS T32 GM007175NIGMS NIH HHS T32-GM07175
6 · The paper itself

Abstract

The invention of agriculture is widely assumed to have driven recent human population growth. However, direct genetic evidence for population growth after independent agricultural origins has been elusive. We estimated population sizes through time from a set of globally distributed whole mitochondrial genomes, after separating lineages associated with agricultural populations from those associated with hunter-gatherers. The coalescent-based analysis revealed strong evidence for distinct demographic expansions in Europe, southeastern Asia, and sub-Saharan Africa within the past 10,000 y. Estimates of the timing of population growth based on genetic data correspond neatly to dates for the initial origins of agriculture derived from archaeological evidence. Comparisons of rates of population growth through time reveal that the invention of agriculture facilitated a fivefold increase in population growth relative to more ancient expansions of hunter-gatherers.

Indexed as

Population GrowthAgricultureDNA, MitochondrialHistory, 15th CenturyHistory, 17th CenturyHistory, 18th CenturyHistory, 19th CenturyHistory, 20th CenturyHistory, 21st CenturyHistory, AncientHistory, MedievalHumansPopulationDNA, Mitochondrial

Identifiers

PMID21444824
PMCPMC3076817

What OpenQuestion holds

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Registered trials

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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 OpenQuestion graph.