Evidence map›Paper›PMID 26267436›Full record

ArticleEvolutionary anthropology

Rethinking the dispersal of Homo sapiens out of Africa.

Huw S Groucutt, Michael D Petraglia, Geoff Bailey, Eleanor M L Scerri, Ash Parton, Laine Clark-Balzan, Richard P Jennings, Laura Lewis, James Blinkhorn, Nick A Drake and 7 more

Abstract read
In one paragraph

Article in Evolutionary anthropology. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 70 papers.

0numbers the graph read from it
0cells of the map it votes in
70citing 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

70 citing papers in PubMed.

  1. Trial
  2. Homo sapiens, industrialisation and the environmental mismatch hypothesis.Biological reviews of the Cambridge Philosophical Society · 2026
    Review
  3. Review
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  6. Onset of extensive human fire use 50,000 y ago.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Natural selection and human adiposity: crafty genotype, thrifty phenotype.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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  19. Article
  20. Article

10 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

17 authors.

Huw S Groucutt
Michael D Petraglia
Geoff Bailey
Eleanor M L Scerri
Ash Parton
Laine Clark-Balzan
Richard P Jennings
Laura Lewis
James Blinkhorn
Nick A Drake
Paul S Breeze
Robyn H Inglis
Maud H Devès
Matthew Meredith-Williams
Nicole Boivin
Mark G Thomas
Aylwyn Scally

Funding

European Research Council 269586Wellcome Trust 100719
6 · The paper itself

Abstract

Current fossil, genetic, and archeological data indicate that Homo sapiens originated in Africa in the late Middle Pleistocene. By the end of the Late Pleistocene, our species was distributed across every continent except Antarctica, setting the foundations for the subsequent demographic and cultural changes of the Holocene. The intervening processes remain intensely debated and a key theme in hominin evolutionary studies. We review archeological, fossil, environmental, and genetic data to evaluate the current state of knowledge on the dispersal of Homo sapiens out of Africa. The emerging picture of the dispersal process suggests dynamic behavioral variability, complex interactions between populations, and an intricate genetic and cultural legacy. This evolutionary and historical complexity challenges simple narratives and suggests that hybrid models and the testing of explicit hypotheses are required to understand the expansion of Homo sapiens into Eurasia.

Indexed as

Biological EvolutionFossilsHuman MigrationAfricaAsiaAustraliaDNA, MitochondrialFemaleHumansMalePaleontologyTechnologyDNA, Mitochondrialdemographydispersalgenetic ancestryHomo sapiensPaleolithic

Identifiers

PMID26267436
PMCPMC6715448

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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 OpenQuestion graph.