Evidence map›Paper›PMID 32445624›Full record

ArticleNeuron2020

Arousal Modulates Retinal Output.

Sylvia Schröder, Nicholas A Steinmetz, Michael Krumin, Marius Pachitariu, Matteo Rizzi, Leon Lagnado, Kenneth D Harris, Matteo Carandini

Abstract read
In one paragraph

Article in Neuron, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 76 papers.

0numbers the graph read from it
0cells of the map it votes in
76citing 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

76 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Review
  6. Categorization is 'baked' into the brain.Nature reviews. Neuroscience · 2026
    Review
  7. Article
  8. Article
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  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. Behavioral Modulation and Molecular Definition of Wide-Field Vertical Cells in the Mouse Superior Colliculus.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article

16 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.

Sylvia SchröderUCL Institute of Ophthalmology, University College London, London WC1E 6BT, UK. Electronic address: sylvia.schroeder@ucl.ac.uk.
Nicholas A SteinmetzUCL Queen Square Institute of Neurology, University College London, London WC1E 6BT, UK.
Michael KruminUCL Institute of Ophthalmology, University College London, London WC1E 6BT, UK.
Marius PachitariuHHMI Janelia Research Campus, Ashburn, VA 20147, USA.
Matteo RizziUCL Institute of Ophthalmology, University College London, London WC1E 6BT, UK.
Leon LagnadoSchool of Life Sciences, University of Sussex, Brighton BN1 9QG, UK.
Kenneth D HarrisUCL Queen Square Institute of Neurology, University College London, London WC1E 6BT, UK.
Matteo CarandiniUCL Institute of Ophthalmology, University College London, London WC1E 6BT, UK.

Funding

Biotechnology and Biological Sciences Research Council BB/P003273/1Howard Hughes Medical InstituteWellcome Trust 102264Wellcome Trust 102905Wellcome Trust 205093Wellcome Trust 205093/Z/16/Z
6 · The paper itself

Abstract

At various stages of the visual system, visual responses are modulated by arousal. Here, we find that in mice this modulation operates as early as in the first synapse from the retina and even in retinal axons. To measure retinal activity in the awake, intact brain, we imaged the synaptic boutons of retinal axons in the superior colliculus. Their activity depended not only on vision but also on running speed and pupil size, regardless of retinal illumination. Arousal typically reduced their visual responses and selectivity for direction and orientation. Recordings from retinal axons in the optic tract revealed that arousal modulates the firing of some retinal ganglion cells. Arousal had similar effects postsynaptically in colliculus neurons, independent of activity in the other main source of visual inputs to the colliculus, the primary visual cortex. These results indicate that arousal modulates activity at every stage of the mouse visual system.

Indexed as

AnimalsArousalAxonsLocomotionMiceNeuronsOptic TractOrientation, SpatialPresynaptic TerminalsRetinal Ganglion CellsSuperior ColliculiVisual PathwaysWakefulnessarousallocomotionretinasuperior colliculusvision

Identifiers

PMID32445624
PMCPMC7427318

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Registered trials

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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.