Evidence map›Paper›PMID 29292360›Full record

ReviewPhilosophical transactions of the Royal Society of London. Series B, Biological sciences2017

Counting insects.

Peter Skorupski, HaDi MaBouDi, Hiruni Samadi Galpayage Dona, Lars Chittka

Open access · bronzeAbstract readReview
In one paragraph

Review in Philosophical transactions of the Royal Society of London. Series B, Biological sciences, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
26citing papers in PubMed, 1 pooled it
8.3field-weighted citation impact, top 2% of its field
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

26 citing papers in PubMed, 1 synthesis or guideline pooled it, 50 citations in OpenAlex.

  1. Pooled it
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  19. Honeybees foraging for numbers.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2019
    Review
  20. 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

4 authors at 2 institutions in 2 countries.

Peter SkorupskiInstitute of Medical and Biomedical Education, St George's, University of London, Cranmere Terrace, London SW170RE, UK.
HaDi MaBouDiSchool of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London E1 4NS, UK.
Hiruni Samadi Galpayage DonaSchool of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London E1 4NS, UK.
Lars ChittkaSchool of Biological and Chemical Sciences, Queen Mary University of London, Mile End Road, London E1 4NS, UK l.chittka@qmul.ac.uk.ORCID 0000-0001-8153-1732
Queen Mary University of London · GBSt George's, University of London · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

When counting-like abilities were first described in the honeybee in the mid-1990s, many scholars were sceptical, but such capacities have since been confirmed in a number of paradigms and also in other insect species. Counter to the intuitive notion that counting is a cognitively advanced ability, neural network analyses indicate that it can be mediated by very small neural circuits, and we should therefore perhaps not be surprised that insects and other small-brained animals such as some small fish exhibit such abilities. One outstanding question is how bees actually acquire numerical information. For perception of small numerosities, working-memory capacity may limit the number of items that can be enumerated, but within these limits, numerosity can be evaluated accurately and (at least in primates) in parallel. However, presentation of visual stimuli in parallel does not automatically ensure parallel processing. Recent work on the question of whether bees can see 'at a glance' indicates that bees must acquire spatial detail by sequential scanning rather than parallel processing. We explore how this might be tested for a numerosity task in bees and other animals.This article is part of a discussion meeting issue 'The origins of numerical abilities'.

Indexed as

Visual PerceptionAnimalsBeesBrainInsectabeebrain sizecounting mechanismsneuronal numbernumerical cognitionworking memory

Identifiers

PMID29292360
PMCPMC5784040
OpenAlexW4234255909

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.