Evidence map›Paper›PMID 29358717›Full record

ArticleNature communications2018

Fluid network dynamics in the prefrontal cortex during multiple strategy switching.

Hugo Malagon-Vina, Stephane Ciocchi, Johannes Passecker, Georg Dorffner, Thomas Klausberger

Abstract read
In one paragraph

Article in Nature communications, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

25 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Review
  15. Recent Advances at the Interface of Neuroscience and Artificial Neural Networks.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    Review
  16. Review
  17. Review
  18. Coordinated Prefrontal State Transition Leads Extinction of Reward-Seeking Behaviors.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  19. 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

5 authors.

Hugo Malagon-VinaCenter for Brain Research, Divison of Cognitive Neurobiology, Medical University of Vienna, 1090, Vienna, Austria. hugo.malagonvina@meduniwien.ac.at.
Stephane CiocchiCenter for Brain Research, Divison of Cognitive Neurobiology, Medical University of Vienna, 1090, Vienna, Austria.
Johannes PasseckerCenter for Brain Research, Divison of Cognitive Neurobiology, Medical University of Vienna, 1090, Vienna, Austria.ORCID http://orcid.org/0000-0002-4366-2691
Georg DorffnerCenter for Medical Statistics, Section for Artificial Intelligence, Informatics and Intelligent Systems, Medical University of Vienna, 1090, Vienna, Austria.
Thomas KlausbergerCenter for Brain Research, Divison of Cognitive Neurobiology, Medical University of Vienna, 1090, Vienna, Austria. thomas.klausberger@meduniwien.ac.at.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Coordinated shifts of neuronal activity in the prefrontal cortex are associated with strategy adaptations in behavioural tasks, when animals switch from following one rule to another. However, network dynamics related to multiple-rule changes are scarcely known. We show how firing rates of individual neurons in the prelimbic and cingulate cortex correlate with the performance of rats trained to change their navigation multiple times according to allocentric and egocentric strategies. The concerted population activity exhibits a stable firing during the performance of one rule but shifted to another neuronal firing state when a new rule is learnt. Interestingly, when the same rule is presented a second time within the same session, neuronal firing does not revert back to the original neuronal firing state, but a new activity-state is formed. Our data indicate that neuronal firing of prefrontal cortical neurons represents changes in strategy and task-performance rather than specific strategies or rules.

Indexed as

Action PotentialsAlgorithmsAnimalsGyrus CinguliMaze LearningModels, NeurologicalNerve NetNeuronsPrefrontal CortexRats, Long-EvansSpatial Navigation

Identifiers

PMID29358717
PMCPMC5778086

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.