Evidence map›Paper›PMID 22344813›Full record

ArticleHuman brain mapping2013

Ventral striatal prediction error signaling is associated with dopamine synthesis capacity and fluid intelligence.

Florian Schlagenhauf, Michael A Rapp, Quentin J M Huys, Anne Beck, Torsten Wüstenberg, Lorenz Deserno, Hans-Georg Buchholz, Jan Kalbitzer, Ralph Buchert, Michael Bauer and 7 more

Open access · greenAbstract read
In one paragraph

Article in Human brain mapping, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 57 papers, 4 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 4 pooled it
5.1field-weighted citation impact, top 4% 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

57 citing papers in PubMed, 4 syntheses or guidelines pooled it, 105 citations in OpenAlex.

  1. Pooled it
  2. Pooled it
  3. Pooled it
  4. Pooled it
  5. Trial
  6. Trial
  7. Review
  8. Article
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  13. Children's Greenness Exposure and IQ-Associated DNA Methylation: A Prospective Cohort Study.International journal of environmental research and public health · 2021
    Article
  14. Article
  15. Article
  16. Review
  17. Rational inattention and tonic dopamine.PLoS computational biology · 2021
    Article
  18. Is There a Correlation Between the Number of Brain Cells and IQ?Cerebral cortex (New York, N.Y. : 1991) · 2021
    Article
  19. 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

17 authors at 8 institutions in 4 countries.

Florian SchlagenhaufDepartment of Psychiatry and Psychotherapy, Campus Charité Mitte, Charité-Universitätsmedizin Berlin, Germany.
Michael A Rapp
Quentin J M Huys
Anne Beck
Torsten Wüstenberg
Lorenz Deserno
Hans-Georg Buchholz
Jan Kalbitzer
Ralph Buchert
Michael Bauer
Thorsten Kienast
Paul Cumming
Michail Plotkin
Yoshitaka Kumakura
Anthony A Grace
Raymond J Dolan
Andreas Heinz
Charité - Universitätsmedizin Berlin · DEJohannes Gutenberg University Mainz · DELudwig-Maximilians-Universität München · DEMinistry of Health Labour and Welfare · JPOxford Centre for Computational Neuroscience · GBUniversity College London · GBUniversity Hospital Carl Gustav Carus · DEUniversity of Pittsburgh · US

Funding

Gating of Information Flow Within the Nucleus AccumbensR37MH057440 · NIMH · UNIVERSITY OF PITTSBURGH AT PITTSBURGH · PI GRACE, ANTHONY A · 2007 to 2016
$3.3M
NIMH NIH HHS R37 MH057440Wellcome Trust 091593Wellcome Trust 098362
6 · The paper itself

Abstract

Fluid intelligence represents the capacity for flexible problem solving and rapid behavioral adaptation. Rewards drive flexible behavioral adaptation, in part via a teaching signal expressed as reward prediction errors in the ventral striatum, which has been associated with phasic dopamine release in animal studies. We examined a sample of 28 healthy male adults using multimodal imaging and biological parametric mapping with (1) functional magnetic resonance imaging during a reversal learning task and (2) in a subsample of 17 subjects also with positron emission tomography using 6-[(18) F]fluoro-L-DOPA to assess dopamine synthesis capacity. Fluid intelligence was measured using a battery of nine standard neuropsychological tests. Ventral striatal BOLD correlates of reward prediction errors were positively correlated with fluid intelligence and, in the right ventral striatum, also inversely correlated with dopamine synthesis capacity (FDOPA K inapp). When exploring aspects of fluid intelligence, we observed that prediction error signaling correlates with complex attention and reasoning. These findings indicate that individual differences in the capacity for flexible problem solving relate to ventral striatal activation during reward-related learning, which in turn proved to be inversely associated with ventral striatal dopamine synthesis capacity.

Indexed as

Brain MappingAdultBasal GangliaDopamineHumansIntelligenceIntelligence TestsMagnetic Resonance ImagingMaleMiddle AgedPositron-Emission TomographyProblem SolvingYoung AdultDopamine

Identifiers

PMID22344813
PMCPMC3731774
OpenAlexW1991528023

What OpenQuestion holds

Textmetadata
LicenceTDM
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.