Evidence map›Paper›PMID 38778054›Full record

ArticleNature communications2024

Abrupt onset of intensive human occupation 44,000 years ago on the threshold of Sahul.

Ceri Shipton, Mike W Morley, Shimona Kealy, Kasih Norman, Clara Boulanger, Stuart Hawkins, Mirani Litster, Caitlin Withnell, Sue O'Connor

Abstract readHistorical Article
In one paragraph

Article in Nature communications, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

1 citing paper in PubMed.

  1. Review
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

9 authors.

Ceri ShiptonInstitute of Archaeology, University College London, London, UK. c.shipton@ucl.ac.uk.ORCID http://orcid.org/0000-0002-4224-9467
Mike W MorleyFlinders Microarchaeology Laboratory, Archaeology, College of Humanities, Arts and Social Sciences, Flinders University, Adelaide, SA, Australia. mike.morley@flinders.edu.au.ORCID http://orcid.org/0000-0001-7730-9637
Shimona KealyARC Centre of Excellence for Australian Biodiversity and Heritage, The Australian National University, Canberra, ACT, Australia. shimona.kealy@anu.edu.au.ORCID http://orcid.org/0000-0002-0646-1313
Kasih NormanARC Centre of Excellence for Australian Biodiversity and Heritage, The Australian National University, Canberra, ACT, Australia.ORCID http://orcid.org/0000-0002-4975-2516
Clara BoulangerARC Centre of Excellence for Australian Biodiversity and Heritage, The Australian National University, Canberra, ACT, Australia.ORCID http://orcid.org/0000-0002-5358-6477
Stuart HawkinsARC Centre of Excellence for Australian Biodiversity and Heritage, The Australian National University, Canberra, ACT, Australia.ORCID http://orcid.org/0000-0001-8838-2856
Mirani LitsterARC Centre of Excellence for Australian Biodiversity and Heritage, The Australian National University, Canberra, ACT, Australia.
Caitlin WithnellInstitute of Archaeology, University College London, London, UK.
Sue O'ConnorARC Centre of Excellence for Australian Biodiversity and Heritage, The Australian National University, Canberra, ACT, Australia.ORCID http://orcid.org/0000-0001-9381-078X

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Archaeological evidence attests multiple early dispersals of Homo sapiens out of Africa, but genetic evidence points to the primacy of a single dispersal 70-40 ka. Laili in Timor-Leste is on the southern dispersal route between Eurasia and Australasia and has the earliest record of human occupation in the eastern Wallacean archipelago. New evidence from the site shows that, unusually in the region, sediment accumulated in the shelter without human occupation, in the window 59-54 ka. This was followed by an abrupt onset of intensive human habitation beginning ~44 ka. The initial occupation is distinctive from overlying layers in the aquatic focus of faunal exploitation, while it has similarities in material culture to other early Homo sapiens sites in Wallacea. We suggest that the intensive early occupation at Laili represents a colonisation phase, which may have overwhelmed previous human dispersals in this part of the world.

Indexed as

ArchaeologyHuman MigrationAfricaAnimalsFossilsGeologic SedimentsHistory, AncientHumans

Identifiers

PMID38778054
PMCPMC11111772

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.