Evidence map›Paper›PMID 34380761›Full record

ArticleThe Journal of neuroscience : the official journal of the Society for Neuroscience2021

Dynamic Representation of the Subjective Value of Information.

Kenji Kobayashi, Sangil Lee, Alexandre L S Filipowicz, Kara D McGaughey, Joseph W Kable, Matthew R Nassar

Open access · bronzeAbstract read
In one paragraph

Article in The Journal of neuroscience : the official journal of the Society for Neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
2.0field-weighted citation impact, top 14% 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

7 citing papers in PubMed, 23 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. 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

6 authors at 2 institutions in 1 country.

Kenji KobayashiDepartment of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania 19104 kenjik@sas.upenn.edu.
Sangil LeeDepartment of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania 19104.
Alexandre L S FilipowiczDepartment of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania 19104.
Kara D McGaugheyDepartment of Neuroscience, University of Pennsylvania, Philadelphia, Pennsylvania 19104.
Joseph W KableDepartment of Psychology, University of Pennsylvania, Philadelphia, Pennsylvania 19104.
Matthew R NassarRobert J. and Nancy D. Carney Institute for Brain Science, Brown University, Providence, Rhode Island 02912.
University of Pennsylvania · USBrown University · US

Funding

Individual, age-dependent differences in ACC-mediated adaptive decision makingR01MH098899 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI GOLD, JOSHUA I, KABLE, JOSEPH W · 2012 to 2014
$2.0M
Biomedical Image Computing and Informatics ClusterS10OD023495 · OD · UNIVERSITY OF PENNSYLVANIA · PI DAVATZIKOS, CHRISTOS · 2017 to 2017
$1.9M
Cognitive and Molecular Challenges to Statistical Inference Across Healthy Aging.R00AG054732 · NIA · BROWN UNIVERSITY · PI NASSAR, MATTHEW · 2019 to 2021
$744k
NIA NIH HHS R00 AG054732NIH HHS S10 OD023495NIMH NIH HHS R01 MH098899
6 · The paper itself

Abstract

To improve future decisions, people should seek information based on the value of information (VOI), which depends on the current evidence and the reward structure of the upcoming decision. When additional evidence is supplied, people should update the VOI to adjust subsequent information seeking, but the neurocognitive mechanisms of this updating process remain unknown. We used a modified beads task to examine how the VOI is represented and updated in the human brain of both sexes. We theoretically derived, and empirically verified, a normative prediction that the VOI depends on decision evidence and is biased by reward asymmetry. Using fMRI, we found that the subjective VOI is represented in the right dorsolateral prefrontal cortex (DLPFC). Critically, this VOI representation was updated when additional evidence was supplied, showing that the DLPFC dynamically tracks the up-to-date VOI over time. These results provide new insights into how humans adaptively seek information in the service of decision-making.

Indexed as

AdolescentAdultBrainBrain MappingDecision MakingFemaleHumansMagnetic Resonance ImagingMaleNerve NetNeuropsychological TestsUncertaintyYoung Adultdecision-makingfMRIinformation seekingvaluation

Identifiers

PMID34380761
PMCPMC8482864
OpenAlexW3189994905

What OpenQuestion holds

Textmetadata
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.