Evidence map›Paper›PMID 35874317›Full record

ReviewFrontiers in computational neuroscience2022

Efficient Temporal Coding in the Early Visual System: Existing Evidence and Future Directions.

Byron H Price, Jeffrey P Gavornik

Abstract readReview
In one paragraph

Review in Frontiers in computational neuroscience, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

  1. Article
  2. Article
  3. Experience-Dependent Plasticity to Visual Sequences in Mouse Anterior Cingulate Cortex Reflects Familiarity.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  4. Article
  5. Oddball Evoked Deviant Responses Reflect Complex Context-Dependent Expectations in Mouse V1.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  6. Article
  7. Survey of temporal coding of sensory information.Frontiers in computational neuroscience · 2025
    Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Review
  13. The influence of stimulus history on directional coding in the monarch butterfly brain.Journal of comparative physiology. A, Neuroethology, sensory, neural, and behavioral physiology · 2023
    Article
  14. Expectation violations produce error signals in mouse V1.Cerebral cortex (New York, N.Y. : 1991) · 2023
    Article
  15. Article
  16. Review
  17. Article
  18. Article
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

2 authors.

Byron H PriceCenter for Systems Neuroscience, Graduate Program in Neuroscience, Department of Biology, Boston University, Boston, MA, United States.
Jeffrey P GavornikCenter for Systems Neuroscience, Graduate Program in Neuroscience, Department of Biology, Boston University, Boston, MA, United States.

Funding

A mechanistic dissection of short and long term spatiotemporal learning in V1R01EY030200 · NEI · BOSTON UNIVERSITY (CHARLES RIVER CAMPUS) · PI GAVORNIK, JEFFREY PETER · 2020 to 2024
$2.0M
NEI NIH HHS R01 EY030200
6 · The paper itself

Abstract

While it is universally accepted that the brain makes predictions, there is little agreement about how this is accomplished and under which conditions. Accurate prediction requires neural circuits to learn and store spatiotemporal patterns observed in the natural environment, but it is not obvious how such information should be stored, or encoded. Information theory provides a mathematical formalism that can be used to measure the efficiency and utility of different coding schemes for data transfer and storage. This theory shows that codes become efficient when they remove predictable, redundant spatial and temporal information. Efficient coding has been used to understand retinal computations and may also be relevant to understanding more complicated temporal processing in visual cortex. However, the literature on efficient coding in cortex is varied and can be confusing since the same terms are used to mean different things in different experimental and theoretical contexts. In this work, we attempt to provide a clear summary of the theoretical relationship between efficient coding and temporal prediction, and review evidence that efficient coding principles explain computations in the retina. We then apply the same framework to computations occurring in early visuocortical areas, arguing that data from rodents is largely consistent with the predictions of this model. Finally, we review and respond to criticisms of efficient coding and suggest ways that this theory might be used to design future experiments, with particular focus on understanding the extent to which neural circuits make predictions from efficient representations of environmental statistics.

Indexed as

efficient codingpredictive codingtemporal representationstimevisual cortex

Identifiers

PMID35874317
PMCPMC9298461

What OpenQuestion holds

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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.