Evidence map›Paper›PMID 30916643›Full record

ArticleeLife2019

Decoupling sensory from decisional choice biases in perceptual decision making.

Daniel Linares, David Aguilar-Lleyda, Joan López-Moliner

Abstract read
In one paragraph

Article in eLife, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed.

  1. Article
  2. Flexible Perception of Tactile Cues in Multiple Reference Frames.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. An entropy model of decision uncertainty.Journal of mathematical psychology · 2025
    Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Predictions and rewards affect decision-making but not subjective experience.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
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  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

3 authors.

Daniel LinaresInstitut d'Investigacions Biomediques August Pi i Sunyer (IDIBAPS), Barcelona, Spain.ORCID 0000-0002-7473-4184
David Aguilar-LleydaCentre d'Économie de la Sorbonne (CNRS & Université Paris 1 Panthéon-Sorbonne), Paris, France.ORCID 0000-0001-6963-4069
Joan López-MolinerVISCA Group, Department of Cognition, Development and Psychology of Education, Institut de Neurociències, Universitat de Barcelona, Barcelona, Spain.ORCID 0000-0001-5040-8889

Funding

Catalan Government 2017SGR-48Departament de Salut, Generalitat de Catalunya SLT002/16/00338Departament de Salut, Generalitat de Catalunya SLT006/17/00362Departament de Salut of the Generalitat de Catalunya SLT002/16/00338Departament de Salut of the Generalitat de Catalunya SLT006/17/00362Project AEI/Feder, UE PSI2017-83493R
6 · The paper itself

Abstract

The contribution of sensory and decisional processes to perceptual decision making is still unclear, even in simple perceptual tasks. When decision makers need to select an action from a set of balanced alternatives, any tendency to choose one alternative more often-choice bias-is consistent with a bias in the sensory evidence, but also with a preference to select that alternative independently of the sensory evidence. To decouple sensory from decisional biases, here we asked humans to perform a simple perceptual discrimination task with two symmetric alternatives under two different task instructions. The instructions varied the response mapping between perception and the category of the alternatives. We found that from 32 participants, 30 exhibited sensory biases and 15 decisional biases. The decisional biases were consistent with a criterion change in a simple signal detection theory model. Perceptual decision making, thus, even in simple scenarios, is affected by sensory and decisional choice biases.

Indexed as

BiasDecision MakingVisual PerceptionHumansModels, Neurologicalchoice biasesdecision-makingdiscriminationhumanneuroscienceperceptionsignal detection theory

Identifiers

PMID30916643
PMCPMC6459673

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Registered trials

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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.