Evidence map›Paper›PMID 36000235›Full record

ArticleProceedings. Biological sciences2022

Divergence in brain size and brain region volumes across wild guppy populations.

Angie S Reyes, Amaury Bittar, Laura C Ávila, Catalina Botia, Natalia P Esmeral, Natasha I Bloch

Open access · greenAbstract read
In one paragraph

Article in Proceedings. Biological sciences, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
4.0field-weighted citation impact, top 6% 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

12 citing papers in PubMed, 18 citations in OpenAlex.

  1. Article
  2. Article
  3. RNA-Seq Revealed the Effects of Cold Stress on Different Brain Regions ofAnimals : an open access journal from MDPI · 2025
    Article
  4. Article
  5. Fear of Predators Suppresses Neurogenesis in the Brains of Wild Songbirds.Integrative organismal biology (Oxford, England) · 2025
    Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Article
  12. 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

6 authors at 1 institution in 1 country.

Angie S ReyesDepartment of Biomedical Engineering, University of Los Andes, Bogota, Colombia.ORCID 0000-0001-7309-3656
Amaury BittarDepartment of Biomedical Engineering, University of Los Andes, Bogota, Colombia.
Laura C ÁvilaDepartment of Biomedical Engineering, University of Los Andes, Bogota, Colombia.ORCID 0000-0002-0615-2115
Catalina BotiaDepartment of Biomedical Engineering, University of Los Andes, Bogota, Colombia.ORCID 0000-0003-2961-3102
Natalia P EsmeralDepartment of Biomedical Engineering, University of Los Andes, Bogota, Colombia.ORCID 0000-0003-2801-8555
Natasha I BlochDepartment of Biomedical Engineering, University of Los Andes, Bogota, Colombia.ORCID 0000-0002-4769-1027
Universidad de Los Andes · CO

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Complex evolutionary dynamics have produced extensive variation in brain anatomy in the animal world. In guppies,

Indexed as

PoeciliaAnimalsBrainFemaleMaleOrgan SizePhenotypePredatory Behaviorbrain evolutionguppyneuroanatomysexual dimorphismsexual selection

Identifiers

PMID36000235
PMCPMC9399710
OpenAlexW4292883310

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.