Evidence map›Paper›PMID 32355294›Full record

ArticleScientific reports2020

Causal contributions of human frontal eye fields to distinct aspects of decision formation.

Carolina Murd, Marius Moisa, Marcus Grueschow, Rafael Polania, Christian C Ruff

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2020. 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
0.9field-weighted citation impact, top 28% 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, 22 citations in OpenAlex.

  1. Trial
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  7. Neural Mechanisms Underlying Robust Target Selection in Response to Microstimulation of the Oculomotor System.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Neural Substrates of the Drift-Diffusion Model in Brain Disorders.Frontiers in computational neuroscience · 2021
    Review
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 at 2 institutions in 2 countries.

Carolina Murd *Zurich Center for Neuroeconomics, Department of Economics, University of Zurich, Rämistrasse 71, Zurich, 8006, Switzerland. carolina.murd@ut.ee.
Marius Moisa *Zurich Center for Neuroeconomics, Department of Economics, University of Zurich, Rämistrasse 71, Zurich, 8006, Switzerland.ORCID http://orcid.org/0000-0001-9789-3383
Marcus GrueschowZurich Center for Neuroeconomics, Department of Economics, University of Zurich, Rämistrasse 71, Zurich, 8006, Switzerland.ORCID http://orcid.org/0000-0003-1911-2742
Rafael PolaniaZurich Center for Neuroeconomics, Department of Economics, University of Zurich, Rämistrasse 71, Zurich, 8006, Switzerland.
Christian C RuffZurich Center for Neuroeconomics, Department of Economics, University of Zurich, Rämistrasse 71, Zurich, 8006, Switzerland.ORCID http://orcid.org/0000-0002-3964-2364
University of Zurich · CHTallinn University · EE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Several theories propose that perceptual decision making depends on the gradual accumulation of information that provides evidence in favour of one of the choice-options. The outcome of this temporally extended integration process is thought to be categorized into the 'winning' and 'losing' choice-options for action. Neural correlates of corresponding decision formation processes have been observed in various frontal and parietal brain areas, among them the frontal eye-fields (FEF). However, the specific functional role of the FEFs is debated. Recent studies in humans and rodents provide conflicting accounts, proposing that the FEF either accumulate the choice-relevant information or categorize the outcome of such evidence integration into discrete actions. Here, we used transcranial magnetic stimulation (TMS) on humans to interfere with either left or right FEF activity during different timepoints of perceptual decision-formation. Stimulation of either FEF affected performance only when delivered during information integration but not during subsequent categorical choice. However, the patterns of behavioural changes suggest that the left-FEF contributes to general evidence integration, whereas right-FEF may direct spatial attention to the contralateral hemifield. Taken together, our results indicate an FEF involvement in evidence accumulation but not categorization, and suggest hemispheric lateralization for this function in the human brain.

Indexed as

Reaction TimeTranscranial Magnetic StimulationAdultAttentionBrainBrain MappingDecision MakingElectrodesFemaleFrontal LobeHumansMagnetic Resonance ImagingMaleVisual CortexVisual FieldsVisual Perception

Identifiers

PMID32355294
PMCPMC7193618
OpenAlexW3023294064

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.