Evidence map›Paper›PMID 23431202›Full record

Trial reportProceedings of the National Academy of Sciences of the United States of America2013

Sensory adaptation as optimal resource allocation.

Sergei Gepshtein, Luis A Lesmes, Thomas D Albright

Erratum issuedAbstract readRandomized Controlled Trial
In one paragraph

Trial report in Proceedings of the National Academy of Sciences of the United States of America, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. An erratum has been issued. Cited by 30 papers.

0numbers the graph read from it
0cells of the map it votes in
30citing 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

30 citing papers in PubMed.

  1. Article
  2. Article
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  4. Article
  5. Article
  6. Article
  7. Review
  8. Article
  9. Echolocating bats rely on an innate speed-of-sound reference.Proceedings of the National Academy of Sciences of the United States of America · 2021
    Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Adaptive Optimization of Visual Sensitivity.Journal of the Indian Institute of Science · 2017
    Article
  17. Article
  18. Article
  19. Article
  20. Effects of Signal-to-Noise Ratio on Auditory Cortical Frequency Processing.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2016
    Article
4 · The record

Corrections and comments

  • Erratum issued
5 · Who and what money

Authors and funding

3 authors.

Sergei GepshteinSalk Institute for Biological Studies, La Jolla, CA 92037, USA. sergei@salk.edu
Luis A Lesmes
Thomas D Albright

Funding

Core Grant for Vision ResearchP30EY019005 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI ALBRIGHT, THOMAS D · 2009 to 2018
$7.7M
RETINAL MECHANISMS IN VISIONR01EY001711 · NEI · UNIVERSITY OF CALIFORNIA, SAN DIEGO · PI MACLEOD, DONALD I · 1985 to 2011
$3.2M
Psychophysical Correlates of Neurodegeneration in GlaucomaR01EY018664 · NEI · SCHEPENS EYE RESEARCH INSTITUTE · PI BEX, PETER JOHN · 2009 to 2012
$1.9M
Neural mechanisms underlying adaptive optimization of visual sensitivityR01EY018613 · NEI · SALK INSTITUTE FOR BIOLOGICAL STUDIES · PI ALBRIGHT, THOMAS D, GEPSHTEIN, SERGEI · 2011 to 2013
$1.5M
NEI NIH HHS EY01711NEI NIH HHS EY018613NEI NIH HHS EY018664NEI NIH HHS P-30-EY019005NEI NIH HHS P30 EY019005NEI NIH HHS R01 EY001711NEI NIH HHS R01 EY018613NEI NIH HHS R01 EY018664
6 · The paper itself

Abstract

Visual adaptation is expected to improve visual performance in the new environment. This expectation has been contradicted by evidence that adaptation sometimes decreases sensitivity for the adapting stimuli, and sometimes it changes sensitivity for stimuli very different from the adapting ones. We hypothesize that this pattern of results can be explained by a process that optimizes sensitivity for many stimuli, rather than changing sensitivity only for those stimuli whose statistics have changed. To test this hypothesis, we measured visual sensitivity across a broad range of spatiotemporal modulations of luminance, while varying the distribution of stimulus speeds. The manipulation of stimulus statistics caused a large-scale reorganization of visual sensitivity, forming the orderly pattern of sensitivity gains and losses. This pattern is predicted by a theory of distribution of receptive field characteristics in the visual system.

Indexed as

Adaptation, OcularFemaleHumansMalePattern Recognition, PhysiologicalVisual Perception

Identifiers

PMID23431202
PMCPMC3600488

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.