Evidence map›Paper›PMID 30303484›Full record

ArticleeLife2018

Ongoing, rational calibration of reward-driven perceptual biases.

Yunshu Fan, Joshua I Gold, Long Ding

Erratum issuedAbstract read
In one paragraph

Article in eLife, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
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  8. Review
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  10. Sensory choices as logistic classification.bioRxiv : the preprint server for biology · 2024
    Article
  11. Article
  12. Neural Representations of Post-Decision Accuracy and Reward Expectation in the Caudate Nucleus and Frontal Eye Field.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  13. Review
  14. Article
  15. Article
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  18. Mice exhibit stochastic and efficient action switching during probabilistic decision making.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  19. Article
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

3 authors.

Yunshu FanNeuroscience Graduate Group, Department of Neuroscience, University of Pennsylvania, Philadelphia, United States.ORCID http://orcid.org/0000-0003-2597-5173
Joshua I GoldNeuroscience Graduate Group, Department of Neuroscience, University of Pennsylvania, Philadelphia, United States.ORCID http://orcid.org/0000-0002-6018-0483
Long DingNeuroscience Graduate Group, Department of Neuroscience, University of Pennsylvania, Philadelphia, United States.ORCID http://orcid.org/0000-0002-1716-3848

Funding

Scientific TransparencyP30EY001583 · NEI · UNIVERSITY OF PENNSYLVANIA · PI CLAIRE H MITCHELL · 1985 to 2026
$19.5M
Role of basal ganglia in reward-biased visual decisionsR01EY022411 · NEI · UNIVERSITY OF PENNSYLVANIA · PI DING, LONG, GOLD, JOSHUA I · 2013 to 2023
$3.3M
Neuronal basis of reward-biased visual perceptionK99EY018042 · NEI · UNIVERSITY OF PENNSYLVANIA · PI DING, LONG · 2007 to 2009
$213k
Hearst Foundations Graduate student fellowshipNEI NIH HHS K99 EY018042NEI NIH HHS P30 EY001583NEI NIH HHS R01 EY022411NEI NIH HHS R01-EY022411University of Pennsylvania University Research Foundation Pilot Award
6 · The paper itself

Abstract

Decision-making is often interpreted in terms of normative computations that maximize a particular reward function for stable, average behaviors. Aberrations from the reward-maximizing solutions, either across subjects or across different sessions for the same subject, are often interpreted as reflecting poor learning or physical limitations. Here we show that such aberrations may instead reflect the involvement of additional satisficing and heuristic principles. For an asymmetric-reward perceptual decision-making task, three monkeys produced adaptive biases in response to changes in reward asymmetries and perceptual sensitivity. Their choices and response times were consistent with a normative accumulate-to-bound process. However, their context-dependent adjustments to this process deviated slightly but systematically from the reward-maximizing solutions. These adjustments were instead consistent with a rational process to find satisficing solutions based on the gradient of each monkey's reward-rate function. These results suggest new dimensions for assessing the rational and idiosyncratic aspects of flexible decision-making.

Indexed as

Decision MakingPerceptionRewardAnimalsBrainChoice BehaviorFemaleMacaca mulattaMaleReaction Timedrift diffusionmotion discriminationneurosciencenon-human primateperceptual decisionreward biasrhesus macaquesaccade

Identifiers

PMID30303484
PMCPMC6203438

What OpenQuestion holds

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LicenceCC BY
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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.