Evidence map›Paper›PMID 41111291›Full record

ArticlePhilosophical transactions of the Royal Society of London. Series B, Biological sciences2025

A solid base for scaling up: the structure of numeration systems.

Jean-Charles Pelland, Simon J Greenhill, Mary Walworth, Andrea Bender

Abstract read
In one paragraph

Article in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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

0 citing papers in PubMed.

No citing paper in PubMed yet.

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

4 authors.

Jean-Charles PellandDepartment of Psychosocial Science, University of Bergen, Bergen, Norway.ORCID 0000-0002-8178-7401
Simon J GreenhillSchool of Biological Sciences, The University of Auckland, Auckland, New Zealand.ORCID 0000-0001-7832-6156
Mary WalworthMax-Planck-Institute for Evolutionary Anthropology, Leipzig, Sachsen, Germany.
Andrea BenderDepartment of Psychosocial Science, University of Bergen, Bergen, Norway.ORCID 0000-0001-9542-2975

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

While numeration systems are found in almost every human society, they also vary strikingly around the globe. One important feature of many systems is being structured around a base. The presence, format and size of a base have implications for how representations of numbers are composed, conceptualized and used. The numerical cognition literature is rife with claims about which bases prevail, with sweeping generalizations on their origins and evolution. Yet these claims are rarely scrutinized, and research on numeration systems is plagued by a surprising lack of consensus on what a base

Indexed as

CognitionCultural EvolutionMathematical ConceptsHumanscognitioncultureembodied toolsevolutionnumeralsnumerical cognition

Identifiers

PMID41111291
PMCPMC12536276

What OpenQuestion holds

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LicenceCC BY
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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.