Evidence map›Paper›PMID 21933413›Full record

ArticleBMC evolutionary biology2011

Confrontational scavenging as a possible source for language and cooperation.

Derek Bickerton, Eörs Szathmáry

Abstract read
In one paragraph

Article in BMC evolutionary biology, 2011. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Characteristic processes of human evolution caused the Anthropocene and may obstruct its global solutions.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2024
    Review
  2. Article
  3. Evolutionary ecology of language origins through confrontational scavenging.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  4. Article
  5. The evolution of language by sexual selection.Frontiers in psychology · 2022
    Article
  6. Article
  7. Article
  8. Article
  9. Deception as a Derived Function of Language.Frontiers in psychology · 2016
    Review
  10. Toward major evolutionary transitions theory 2.0.Proceedings of the National Academy of Sciences of the United States of America · 2015
    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

2 authors.

Derek BickertonDepartment of Linguistics, University of Hawaii at Manoa, 1890 East-West Road, Honolulu, Hawaii 96822, USA.
Eörs Szathmáry

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The emergence of language and the high degree of cooperation found among humans seems to require more than a straightforward enhancement of primate traits. Some triggering episode unique to human ancestors was likely necessary. Here it is argued that confrontational scavenging was such an episode. Arguments for and against an established confrontational scavenging niche are discussed, as well as the probable effects of such a niche on language and co-operation. Finally, several possible directions for future research are suggested.

Indexed as

Biological EvolutionCooperative BehaviorLanguageModels, BiologicalAgonistic BehaviorAppetitive BehaviorHumansTool Use Behavior

Identifiers

PMID21933413
PMCPMC3188516

What OpenQuestion holds

Textmetadata
LicenceCC BY
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 OpenQuestion graph.