Evidence map›Paper›PMID 27159238›Full record

ArticleeLife2016

Perception as a closed-loop convergence process.

Ehud Ahissar, Eldad Assa

Abstract read
In one paragraph

Article in eLife, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 61 papers.

0numbers the graph read from it
0cells of the map it votes in
61citing 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

61 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Multisensory integration for active mechanosensation inbioRxiv : the preprint server for biology · 2025
    Article
  9. Review
  10. Article
  11. Aligning brain and behavior.Current opinion in behavioral sciences · 2025
    Article
  12. Article
  13. Survey of temporal coding of sensory information.Frontiers in computational neuroscience · 2025
    Article
  14. bioRxiv : the preprint server for biology · 2024
    Article
  15. Article
  16. Article
  17. The neuron as a direct data-driven controller.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  18. A sensory-motor theory of the neocortex.Nature neuroscience · 2024
    Review
  19. Article
  20. Sound-seeking before and after hearing loss in mice.bioRxiv : the preprint server for biology · 2024
    Article

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

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.

Ehud AhissarDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel.ORCID 0000-0003-1223-9767
Eldad AssaDepartment of Neurobiology, Weizmann Institute of Science, Rehovot, Israel.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Perception of external objects involves sensory acquisition via the relevant sensory organs. A widely-accepted assumption is that the sensory organ is the first station in a serial chain of processing circuits leading to an internal circuit in which a percept emerges. This open-loop scheme, in which the interaction between the sensory organ and the environment is not affected by its concurrent downstream neuronal processing, is strongly challenged by behavioral and anatomical data. We present here a hypothesis in which the perception of external objects is a closed-loop dynamical process encompassing loops that integrate the organism and its environment and converging towards organism-environment steady-states. We discuss the consistency of closed-loop perception (CLP) with empirical data and show that it can be synthesized in a robotic setup. Testable predictions are proposed for empirical distinction between open and closed loop schemes of perception.

Indexed as

Models, NeurologicalPerceptionAnimalsHumansMammalsactive sensingdirect perceptiondynamic perceptionembodied cognitioneye movementshumanhypothesisinvariant representationmouseneurosciencepredictionsratwhisking

Identifiers

PMID27159238
PMCPMC4913359

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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.