Cited by 387Neural and Behavioral Psychology StudiesNeurotransmitter Receptor Influence on BehaviorDecision-Making and Behavioral Economics

Determining a role for ventromedial prefrontal cortex in encoding action-based value signals during reward-related decision making

Open access
Gläscher, Jan, Hampton, Alan N., O'Doherty, John P.·2009·Cerebral Cortex

Abstract

Considerable evidence has emerged to implicate ventromedial prefrontal cortex in encoding expectations of future reward during value-based decision making. However, the nature of the learned associations upon which such representations depend is much less clear. Here, we aimed to determine whether expected reward representations in this region could be driven by action-outcome associations, rather than being dependent on the associative value assigned to particular discriminative stimuli. Subjects were scanned with functional magnetic resonance imaging while performing 2 variants of a simple reward-related decision task. In one version, subjects made choices between 2 different physical motor responses in the absence of discriminative stimuli, whereas in the other version, subjects chose between 2 different stimuli that were randomly assigned to different responses on a trial-by-trial basis. Using an extension of a reinforcement learning algorithm, we found activity in ventromedial prefrontal cortex tracked expected future reward during the action-based task as well as during the stimulus-based task, indicating that value representations in this region can be driven by action-outcome associations. These findings suggest that ventromedial prefrontal cortex may play a role in encoding the value of chosen actions irrespective of whether those actions denote physical motor responses or more abstract decision options.

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1093/cercor/bhn098

Cites

52 of 52 references verified0 citation errors · 0 not checkable

Statistics

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Cites

Flagged first, then by citations

Research works printed but not linked: 1

  1. von Neumann J, Morgenstern O. 1944. Theories of Games and economic behavior. Princeton (NJ): Princeton University Press.

Cited by

Sorted by citations

Authors
Gläscher, J., Hampton, A. N., & O'Doherty, J. P.
Affiliations
California Institute of Technology (US)
Venue
Cerebral Cortex
Published
2008-06-11
Volume
19
Issue
2
Pages
483-495
ISSN
  • 1047-3211 (ISSN-L)
  • 1460-2199
OpenAlex
W2088135927
Cited by
387
References
52
Citations by year
2026: 5 · 2025: 18 · 2024: 20 · 2023: 11 · 2022: 22 · 2021: 19 · 2020: 27 · 2019: 18 · 2018: 16 · 2017: 31 · 2016: 34 · 2015: 16 · 2014: 35 · 2013: 27 · 2012: 22
FWCI
11.41
Type
journal article
Language
en
Open access
Locations
  • Cerebral Cortex (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
  • CaltechAUTHORS (California Institute of Technology) (submittedVersion)
Funders
National Institute of Mental Health (R03MH075763)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural and Behavioral Psychology Studies
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neurotransmitter Receptor Influence on Behavior
  • Social Sciences › Decision Sciences › General Decision Sciences › Decision-Making and Behavioral Economics
Keywords
ventromedial prefrontal cortex, expected reward, action-outcome associations, value-based decision making, reinforcement learning, motor response
MeSH terms
Algorithms, Cues, Data Interpretation, Statistical, Decision Making, Discrimination, Psychological, Female, Humans, Image Processing, Computer-Assisted, Functional Laterality, Learning, Magnetic Resonance Imaging, Male, Models, Neurological, Oxygen, Photic Stimulation, Psychomotor Performance, Reversal Learning, Reward, Logistic Models, Prefrontal Cortex, Young Adult

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review