Evidence map›Paper›PMID 41648294›Full record

ArticlebioRxiv : the preprint server for biology2026

The Training Village: an open platform for continuous testing of rodents in cognitive tasks.

Balma Serrano-Porcar, Rafael Marin-Campos, Javier Rodríguez, Caterina Barezzi, Harshkumar Vasoya, Donna Kean, Duncan Pottinger, Alex Taylor, Hernando Martínez Vergara, Jaime de la Rocha

Abstract readPreprint
In one paragraph

Article in bioRxiv : the preprint server for biology, 2026. 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

10 authors.

Balma Serrano-PorcarInstitut d'Investigacions August Pi i Sunyer (IDIBAPS), Barcelona, Spain.ORCID 0000-0002-5193-7392
Rafael Marin-CamposInstitut d'Investigacions August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
Javier RodríguezInstitut d'Investigacions August Pi i Sunyer (IDIBAPS), Barcelona, Spain.ORCID 0009-0007-4606-0497
Caterina BarezziInstitut d'Investigacions August Pi i Sunyer (IDIBAPS), Barcelona, Spain.
Harshkumar VasoyaInstitut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Spain.
Donna KeanInstitut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Spain.
Duncan PottingerInstitut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Spain.
Alex TaylorInstitut de Neurociències, Universitat Autònoma de Barcelona, Bellaterra, Spain.ORCID 0000-0003-3492-7667
Hernando Martínez VergaraInstitut d'Investigacions August Pi i Sunyer (IDIBAPS), Barcelona, Spain.ORCID 0000-0001-6904-2311
Jaime de la RochaInstitut d'Investigacions August Pi i Sunyer (IDIBAPS), Barcelona, Spain.ORCID 0000-0002-3314-9384

Funding

CRCNS: Circuit mechanisms of priors and learning during decision makingR01MH132172 · NIMH · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI JAZAYERI, MEHRDAD · 2022 to 2024
$1.1M
NIMH NIH HHS R01 MH132172
6 · The paper itself

Abstract

The development of new methods for dissecting neural circuits in rodents promises to transform the study of higher-order cognitive functions. However, the adaptation of complex cognitive tasks from humans to rodents remains very limited as these tasks require long periods of animal training with significant researcher expertise and effort. Multi-box setups can mitigate the problem but remain labor-intensive and costly to maintain. Newly developed home cage training systems, while minimizing costs, are limited to specific conditions and tasks. Here, we present the Training Village (TV), an open-source, affordable, and fully automated system for continuous rodent training. In the TV, a group of rodents lives in enriched arenas while individually accessing an operant box at any time. The system provides personalized training, continuous monitoring of task performance and home cage activity, and real-time remote supervision. Its graphical interface and modular design make it user-friendly and easy to integrate with other behavioral systems running a wide range of cognitive paradigms. We validated the TV across multiple tasks and cohorts of mice and rats, demonstrating efficient operant box usage, stable long-term task engagement, and its potential to link home cage behavior with task performance. Overall, the TV is an easy-to-adopt platform that can greatly accelerate brain research by fully automating rodent training in complex cognitive tasks.

Indexed as

3Rsanimal welfareAutomated cognitive testinghome cage traininglongitudinal testingrodents

Identifiers

PMID41648294
PMCPMC12871117

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.