Evidence map›Paper›PMID 34083787›Full record

ArticleNature neuroscience2021

Collicular circuits for flexible sensorimotor routing.

Chunyu A Duan, Marino Pagan, Alex T Piet, Charles D Kopec, Athena Akrami, Alexander J Riordan, Jeffrey C Erlich, Carlos D Brody

Abstract read
PubMed Publisher
In one paragraph

Article in Nature neuroscience, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 29 papers.

0numbers the graph read from it
0cells of the map it votes in
29citing 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

29 citing papers in PubMed.

  1. Article
  2. The geometry of context-dependent biased decisions during learning.bioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Brain-wide coordination of internal signals during decision-making.bioRxiv : the preprint server for biology · 2025
    Article
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  9. Review
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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

8 authors.

Chunyu A Duan *Institute of Neuroscience, State Key Laboratory of Neuroscience, CAS Center for Excellence in Brain Science and Intelligence Technology, Chinese Academy of Sciences, Shanghai, China. c.duan@ucl.ac.uk.ORCID http://orcid.org/0000-0002-3095-8653
Marino Pagan *Princeton Neuroscience Institute, Princeton University, Princeton, NJ, USA.
Alex T Piet *Princeton Neuroscience Institute, Princeton University, Princeton, NJ, USA.
Charles D KopecPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA.
Athena AkramiPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA.ORCID http://orcid.org/0000-0001-5711-0903
Alexander J RiordanPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA.
Jeffrey C ErlichPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA.ORCID http://orcid.org/0000-0001-9073-7986
Carlos D BrodyPrinceton Neuroscience Institute, Princeton University, Princeton, NJ, USA. brody@princeton.edu.ORCID http://orcid.org/0000-0002-4201-561X

Funding

Howard Hughes Medical Institute
6 · The paper itself

Abstract

Context-based sensorimotor routing is a hallmark of executive control. Pharmacological inactivations in rats have implicated the midbrain superior colliculus (SC) in this process. But what specific role is this, and what circuit mechanisms support it? Here we report a subset of rat SC neurons that instantiate a specific link between the representations of context and motor choice. Moreover, these neurons encode animals' choice far earlier than other neurons in the SC or in the frontal cortex, suggesting that their neural dynamics lead choice computation. Optogenetic inactivations revealed that SC activity during context encoding is necessary for choice behavior, even while that choice behavior is robust to inactivations during choice formation. Searches for SC circuit models matching our experimental results identified key circuit predictions while revealing some a priori expected features as unnecessary. Our results reveal circuit mechanisms within the SC that implement response inhibition and context-based vector inversion during executive control.

Indexed as

AnimalsBehavior, AnimalChoice BehaviorExecutive FunctionMaleNeural PathwaysNeuronsRatsRats, Long-EvansSuperior Colliculi

Identifiers

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.