Evidence map›Paper›PMID 32156831›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2020

The Effect of Counterfactual Information on Outcome Value Coding in Medial Prefrontal and Cingulate Cortex: From an Absolute to a Relative Neural Code.

Doris Pischedda, Stefano Palminteri, Giorgio Coricelli

Abstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

16 citing papers in PubMed.

  1. Article
  2. Connected in Bad Times and in Good Times: Empathy Induces Stable Social Closeness.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
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  8. Cortical Grey Matter Mediates Increases in Model-Based Control and Learning from Positive Feedback from Adolescence to Adulthood.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  9. Article
  10. Counterfactual curiosity: motivated thinking about what might have been.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2022
    Review
  11. Article
  12. Believing and Beliefs-Neurophysiological Underpinnings.Frontiers in behavioral neuroscience · 2022
    Article
  13. Article
  14. Article
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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.

Doris PischeddaCenter for Mind/Brain Sciences-CIMeC, University of Trento, Mattarello 38123, Italy doris.pischedda@charite.de.ORCID 0000-0003-4694-2493
Stefano PalminteriLaboratoire de Neurosciences Cognitives et Computationnelles, Institut National de la Santé et de la Recherche Médicale, Paris 75005, France.ORCID 0000-0001-5768-6646
Giorgio CoricelliCenter for Mind/Brain Sciences-CIMeC, University of Trento, Mattarello 38123, Italy.ORCID 0000-0003-2659-2959

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Adaptive coding of stimuli is well documented in perception, where it supports efficient encoding over a broad range of possible percepts. Recently, a similar neural mechanism has been reported also in value-based decision, where it allows optimal encoding of vast ranges of values in PFC: neuronal response to value depends on the choice context (relative coding), rather than being invariant across contexts (absolute coding). Additionally, value learning is sensitive to the amount of feedback information: providing complete feedback (both obtained and forgone outcomes) instead of partial feedback (only obtained outcome) improves learning. However, it is unclear whether relative coding occurs in all PFC regions and how it is affected by feedback information. We systematically investigated univariate and multivariate feedback encoding in various mPFC regions and compared three modes of neural coding: absolute, partially-adaptive and fully-adaptive.Twenty-eight human participants (both sexes) performed a learning task while undergoing fMRI scanning. On each trial, they chose between two symbols associated with a certain outcome. Then, the decision outcome was revealed. Notably, in one-half of the trials participants received partial feedback, whereas in the other half they got complete feedback. We used univariate and multivariate analysis to explore value encoding in different feedback conditions.We found that both obtained and forgone outcomes were encoded in mPFC, but with opposite sign in its ventral and dorsal subdivisions. Moreover, we showed that increasing feedback information induced a switch from absolute to relative coding. Our results suggest that complete feedback information enhances context-dependent outcome encoding.

Indexed as

AdultDecision MakingFeedback, PsychologicalFemaleFunctional NeuroimagingGyrus CinguliHumansLearningMagnetic Resonance ImagingMaleNeuropsychological TestsPrefrontal CortexReinforcement, PsychologyYoung Adultcounterfactualdecision-makingmultivariate encodingreinforcement learningrelative codingreward encoding

Identifiers

PMID32156831
PMCPMC7159892

What OpenQuestion holds

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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.