Evidence map›Paper›PMID 32273500›Full record

ArticleNature communications2020

Confidence controls perceptual evidence accumulation.

Tarryn Balsdon, Valentin Wyart, Pascal Mamassian

Abstract read
In one paragraph

Article in Nature communications, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 59 papers.

0numbers the graph read from it
0cells of the map it votes in
59citing 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

59 citing papers in PubMed.

  1. Towards an integrative neuroscience of metacognition.Nature reviews. Neuroscience · 2026
    Review
  2. Article
  3. Article
  4. Confidence in naturalistic decision making.Neuroscience of consciousness · 2026
    Article
  5. Article
  6. Article
  7. Computational and Neuronal Basis of Visual Confidence.Annual review of vision science · 2025
    Review
  8. Article
  9. Review
  10. Article
  11. Article
  12. Article
  13. Article
  14. Reaching Distance Influences Perceptual Decisions.The European journal of neuroscience · 2025
    Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  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

3 authors.

Tarryn BalsdonLaboratoire de Neurosciences Cognitives et Computationnelles (Inserm U960), Département d'Études Cognitives, École Normale Supérieure, PSL University, 75005, Paris, France. tarryn.balsdon@ens.fr.ORCID http://orcid.org/0000-0002-3122-6630
Valentin Wyart *Laboratoire de Neurosciences Cognitives et Computationnelles (Inserm U960), Département d'Études Cognitives, École Normale Supérieure, PSL University, 75005, Paris, France.ORCID http://orcid.org/0000-0001-6522-7837
Pascal Mamassian *Laboratoire des Systèmes Perceptifs (CNRS UMR 8248), Département d'Études Cognitives, École Normale Supérieure, PSL University, 75005, Paris, France.ORCID http://orcid.org/0000-0002-1605-4607

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perceptual decisions are accompanied by feelings of confidence that reflect the likelihood that the decision was correct. Here we aim to clarify the relationship between perception and confidence by studying the same perceptual task across three different confidence contexts. Human observers were asked to categorize the source of sequentially presented visual stimuli. Each additional stimulus provided evidence for making more accurate perceptual decisions, and better confidence judgements. We show that observers' ability to set appropriate evidence accumulation bounds for perceptual decisions is strongly predictive of their ability to make accurate confidence judgements. When observers were not permitted to control their exposure to evidence, they imposed covert bounds on their perceptual decisions but not on their confidence decisions. This partial dissociation between decision processes is reflected in behaviour and pupil dilation. Together, these findings suggest a confidence-regulated accumulation-to-bound process that controls perceptual decision-making even in the absence of explicit speed-accuracy trade-offs.

Indexed as

AlgorithmsModels, PsychologicalAdultComputer SimulationDecision MakingFemaleHumansMalePhotic StimulationPsychomotor PerformanceVisual Perception

Identifiers

PMID32273500
PMCPMC7145794

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.