Evidence map›Paper›PMID 29848447›Full record

ArticleeLife2018

Mediodorsal thalamus is required for discrete phases of goal-directed behavior in macaques.

Evan Wicker, Janita Turchi, Ludise Malkova, Patrick A Forcelli

Abstract 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. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

  1. Article
  2. Mediodorsal Thalamic Input to Striatum Contributes to Early Action Learning.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Pharmacological Inactivation of the Bed Nucleus of the Stria Terminalis Increases Affiliative Social Behavior in Rhesus Macaques.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  9. Article
  10. Review
  11. Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Article
  20. The Cognitive Thalamus as a Gateway to Mental Representations.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2019
    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

4 authors.

Evan WickerDepartment of Pharmacology and Physiology, Georgetown University, Washington, United States.
Janita TurchiLaboratory of Neuropsychology, National Institute of Mental Health, Maryland, United States.
Ludise MalkovaDepartment of Pharmacology and Physiology, Georgetown University, Washington, United States.
Patrick A ForcelliDepartment of Pharmacology and Physiology, Georgetown University, Washington, United States.ORCID 0000-0003-1763-060X

Funding

Maternal Morbidity and Mortality: Risk Factors, Early Detection and Personalized InterventionUL1TR001409 · NCATS · GEORGETOWN UNIVERSITY · PI GONDRE-LEWIS, MARJORIE C, MELLMAN, THOMAS A · 2015 to 2024
$37.8M
Institutional Career Development CoreKL2TR001432 · NCATS · GEORGETOWN UNIVERSITY · PI UMANS, JASON G · 2015 to 2024
$7.5M
Limbic-Basal Ganglia Circuitry in PTSDR01MH099505 · NIMH · GEORGETOWN UNIVERSITY · PI MALKOVA, LUDISE · 2013 to 2017
$2.3M
NCATS NIH HHS KL2 TR001432NCATS NIH HHS KL2TR001432NCATS NIH HHS UL1 TR001409NIMH NIH HHS R01 MH099505NIMH NIH HHS R01MH099505NINDS NIH HHS L40 NS103805
6 · The paper itself

Abstract

Reward contingencies are dynamic: outcomes that were valued at one point may subsequently lose value. Action selection in the face of dynamic reward associations requires several cognitive processes: registering a change in value of the primary reinforcer, adjusting the value of secondary reinforcers to reflect the new value of the primary reinforcer, and guiding action selection to optimal choices. Flexible responding has been evaluated extensively using reinforcer devaluation tasks. Performance on this task relies upon amygdala, Areas 11 and 13 of orbitofrontal cortex (OFC), and mediodorsal thalamus (MD). Differential contributions of amygdala and Areas 11 and 13 of OFC to specific sub-processes have been established, but the role of MD in these sub-processes is unknown. Pharmacological inactivation of the macaque MD during specific phases of this task revealed that MD is required for reward valuation and action selection. This profile is unique, differing from both amygdala and subregions of the OFC.

Indexed as

Behavior, AnimalGoalsAnimalsKynurenic AcidMacacaMaleThalamusTime FactorsKynurenic Acidgoal-directed behaviourmicroinjectionneuroeconomicsneurosciencerewardrhesus macaquethalamus

Identifiers

PMID29848447
PMCPMC6010338

What OpenQuestion holds

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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.