Evidence map›Paper›PMID 42160337›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2026

A defined community of core gut microbiota members promotes cognitive performance in honey bees.

Amélie Cabirol, Andrew Quinn, Julie Schafer, Nicolas Neuschwander, Lucie Kesner, Joanito Liberti, Philipp Engel

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 8 papers.

0numbers the graph read from it
0cells of the map it votes in
8citing 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

8 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
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  8. Review
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Amélie CabirolDepartment of Fundamental Microbiology, University of Lausanne, Lausanne 1015, Switzerland.ORCID 0000-0001-9376-1826
Andrew QuinnDepartment of Fundamental Microbiology, University of Lausanne, Lausanne 1015, Switzerland.ORCID 0000-0003-1401-1053
Julie SchaferDepartment of Fundamental Microbiology, University of Lausanne, Lausanne 1015, Switzerland.
Nicolas NeuschwanderDepartment of Fundamental Microbiology, University of Lausanne, Lausanne 1015, Switzerland.
Lucie KesnerDepartment of Fundamental Microbiology, University of Lausanne, Lausanne 1015, Switzerland.
Joanito LibertiDepartment of Fundamental Microbiology, University of Lausanne, Lausanne 1015, Switzerland.
Philipp EngelDepartment of Fundamental Microbiology, University of Lausanne, Lausanne 1015, Switzerland.ORCID 0000-0002-4678-6200

Funding

European Commission (EC) 714804European Commission (EC) 892574Swiss National Science Foundation 180575Swiss National Science Foundation 219829
6 · The paper itself

Abstract

Gut microbiota across animals have been shown to influence host cognition and behavior. However, it remains unclear whether these cognitive effects are driven by specific bacterial species or arise from community-level interactions. Here, we leveraged the honey bee (

Indexed as

CognitionGastrointestinal MicrobiomeAnimalsBacteriaBeesGerm-Free LifeLearningApis melliferagut bacterialearningmemorysymbiosis

Identifiers

PMID42160337
PMCPMC13214017

What OpenQuestion holds

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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.