Evidence map›Paper›PMID 32434909›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Turning the body into a clock: Accurate timing is facilitated by simple stereotyped interactions with the environment.

Mostafa Safaie, Maria-Teresa Jurado-Parras, Stefania Sarno, Jordane Louis, Corane Karoutchi, Ludovic F Petit, Matthieu O Pasquet, Christophe Eloy, David Robbe

Abstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Differential cannabinergic effects on temporal perception and production.Neuropsychopharmacology : official publication of the American College of Neuropsychopharmacology · 2026
    Article
  3. Article
  4. Article
  5. Time, space, memory and brain-body rhythms.Nature reviews. Neuroscience · 2026
    Review
  6. The Role of Striatum in Controlling Waiting during Reactive and Self-Timed Behaviors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  7. Separating cognitive and motor processes in the behaving mouse.bioRxiv : the preprint server for biology · 2024
    Article
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Review
  16. Rodents monitor their error in self-generated duration on a single trial basis.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  17. How movements shape the perception of time.Trends in cognitive sciences · 2021
    Review
  18. Low-dimensional dynamics for working memory and time encoding.Proceedings of the National Academy of Sciences of the United States of America · 2020
    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

9 authors.

Mostafa SafaieInstitut de Neurobiologie de la Méditerranée (INMED), Turing Center for Living Systems, INSERM, Aix-Marseille Université, 13009 Marseille, France.ORCID 0000-0002-6384-8629
Maria-Teresa Jurado-ParrasInstitut de Neurobiologie de la Méditerranée (INMED), Turing Center for Living Systems, INSERM, Aix-Marseille Université, 13009 Marseille, France.
Stefania SarnoInstitut de Neurobiologie de la Méditerranée (INMED), Turing Center for Living Systems, INSERM, Aix-Marseille Université, 13009 Marseille, France.ORCID 0000-0003-4793-4452
Jordane LouisInstitut de Neurobiologie de la Méditerranée (INMED), Turing Center for Living Systems, INSERM, Aix-Marseille Université, 13009 Marseille, France.
Corane KaroutchiInstitut de Neurobiologie de la Méditerranée (INMED), Turing Center for Living Systems, INSERM, Aix-Marseille Université, 13009 Marseille, France.
Ludovic F PetitInstitut de Neurobiologie de la Méditerranée (INMED), Turing Center for Living Systems, INSERM, Aix-Marseille Université, 13009 Marseille, France.
Matthieu O PasquetInstitut de Neurobiologie de la Méditerranée (INMED), Turing Center for Living Systems, INSERM, Aix-Marseille Université, 13009 Marseille, France.
Christophe EloyInstitut de Recherche sur les Phénomènes Hors Équilibres (IRPHE), Centrale Marseille, CNRS, Aix-Marseille Université, 13013 Marseille, France.ORCID 0000-0003-4114-7263
David RobbeInstitut de Neurobiologie de la Méditerranée (INMED), Turing Center for Living Systems, INSERM, Aix-Marseille Université, 13009 Marseille, France; david.robbe@inserm.fr.ORCID 0000-0002-9450-0553

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

How animals adapt their behavior according to regular time intervals between events is not well understood, especially when intervals last several seconds. One possibility is that animals use disembodied internal neuronal representations of time to decide when to initiate a given action at the end of an interval. However, animals rarely remain immobile during time intervals but tend to perform stereotyped behaviors, raising the possibility that motor routines improve timing accuracy. To test this possibility, we used a task in which rats, freely moving on a motorized treadmill, could obtain a reward if they approached it after a fixed interval. Most animals took advantage of the treadmill length and its moving direction to develop, by trial-and-error, the same motor routine whose execution resulted in the precise timing of their reward approaches. Noticeably, when proficient animals did not follow this routine, their temporal accuracy decreased. Then, naïve animals were trained in modified versions of the task designed to prevent the development of this routine. Compared to rats trained in the first protocol, these animals didn't reach a comparable level of timing accuracy. Altogether, our results indicate that timing accuracy in rats is improved when the environment affords cues that animals can incorporate into motor routines.

Indexed as

CuesAnimalsBehavior, AnimalMaleMarkov ChainsModels, AnimalModels, NeurologicalMotor ActivityRatsRewardStereotyped BehaviorTime Perceptionembodimentinternal clocktiming

Identifiers

PMID32434909
PMCPMC7293717

What OpenQuestion holds

Textmetadata
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.