Evidence map›Paper›PMID 26027737›Full record

ArticleCell2015

A Corticostriatal Path Targeting Striosomes Controls Decision-Making under Conflict.

Alexander Friedman, Daigo Homma, Leif G Gibb, Ken-Ichi Amemori, Samuel J Rubin, Adam S Hood, Michael H Riad, Ann M Graybiel

Abstract read
In one paragraph

Article in Cell, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 185 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
185citing papers in PubMed, 1 pooled it
–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

185 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Dissecting the Function of Hippocampal Oscillations in a Human Anxiety Model.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2017
    Trial
  3. Article
  4. Article
  5. Noninvasive Mapping of Striosome-Matrix Imbalance in Early Psychosis.Biological psychiatry global open science · 2026
    Article
  6. Article
  7. Article
  8. Common and Distinct Neural Substrates for Approach- and Avoidance-Motivated Actions.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  9. Article
  10. Article
  11. Article
  12. Article
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  14. Article
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  18. Article
  19. Article
  20. Review

125 more citing papers are in PubMed but not listed here.

4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Alexander FriedmanMcGovern Institute for Brain Research and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Daigo HommaMcGovern Institute for Brain Research and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Leif G GibbMcGovern Institute for Brain Research and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Ken-Ichi AmemoriMcGovern Institute for Brain Research and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Samuel J RubinMcGovern Institute for Brain Research and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Adam S HoodMcGovern Institute for Brain Research and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Michael H RiadMcGovern Institute for Brain Research and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA.
Ann M GraybielMcGovern Institute for Brain Research and Department of Brain and Cognitive Sciences, Massachusetts Institute of Technology, Cambridge, MA 02139, USA. Electronic address: graybiel@mit.edu.

Funding

Functional and anatomical characterization of the striosomal systemR01MH060379 · NIMH · MASSACHUSETTS INSTITUTE OF TECHNOLOGY · PI Ann M Graybiel · 2000 to 2026
$8.7M
NIMH NIH HHS R01 MH060379
6 · The paper itself

Abstract

A striking neurochemical form of compartmentalization has been found in the striatum of humans and other species, dividing it into striosomes and matrix. The function of this organization has been unclear, but the anatomical connections of striosomes indicate their relation to emotion-related brain regions, including the medial prefrontal cortex. We capitalized on this fact by combining pathway-specific optogenetics and electrophysiology in behaving rats to search for selective functions of striosomes. We demonstrate that a medial prefronto-striosomal circuit is selectively active in and causally necessary for cost-benefit decision-making under approach-avoidance conflict conditions known to evoke anxiety in humans. We show that this circuit has unique dynamic properties likely reflecting striatal interneuron function. These findings demonstrate that cognitive and emotion-related functions are, like sensory-motor processing, subject to encoding within compartmentally organized representations in the forebrain and suggest that striosome-targeting corticostriatal circuits can underlie neural processing of decisions fundamental for survival.

Indexed as

Choice BehaviorConflict, PsychologicalDecision MakingAnimalsCaudate NucleusEnvironmentGyrus CinguliMaze LearningPrefrontal CortexRats

Identifiers

PMID26027737
PMCPMC4477966

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.