Evidence map›Paper›PMID 33320093›Full record

ArticleeLife2020

Visual mode switching learned through repeated adaptation to color.

Yanjun Li, Katherine Em Tregillus, Qiongsha Luo, Stephen A Engel

Registry-linked trialOpen access · goldAbstract read
In one paragraph

Article in eLife, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to trial NCT05779228 (Visual Mode Switching in Color Perception), which is not on this map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
0.9field-weighted citation impact, top 27% of its field
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.

NCT05779228 nawithdrawnnot on this mapstarted 2026, after this paper: background citation

Visual Mode Switching in Color Perception

TypeinterventionalSponsorUniversity of MinnesotaRan2026 to 2032Enrolled0ConditionsPerception of Things Changing Color, Adaptive BehaviorArmsMode Switching Training
3 · Its place in the literature

Who cites it

9 citing papers in PubMed, 11 citations in OpenAlex.

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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

4 authors at 1 institution in 1 country.

Yanjun LiDepartment of Psychology, University of Minnesota, Minneapolis, United States.ORCID 0000-0002-0210-2305
Katherine Em TregillusDepartment of Psychology, University of Minnesota, Minneapolis, United States.ORCID 0000-0002-9543-6012
Qiongsha LuoDepartment of Psychology, University of Minnesota, Minneapolis, United States.
Stephen A EngelDepartment of Psychology, University of Minnesota, Minneapolis, United States.ORCID 0000-0002-5241-6433
University of Minnesota · US

Funding

Neural mechanisms of long-term plasticity in human visual cortexF32EY031178 · NEI · UNIVERSITY OF MINNESOTA · PI TREGILLUS, KATHERINE ELIZABETH MUSSELL · 2020 to 2021
$120k
National Science Foundation NSF-BCS 1558308NEI NIH HHS F32 EY031178
6 · The paper itself

Abstract

When the environment changes, vision adapts to maintain accurate perception. For repeatedly encountered environments, learning to adjust more rapidly would be beneficial, but past work remains inconclusive. We tested if the visual system can learn such visual mode switching for a strongly color-tinted environment, where adaptation causes the dominant hue to fade over time. Eleven observers wore bright red glasses for five 1-hr periods per day, for 5 days. Color adaptation was measured by asking observers to identify 'unique yellow', appearing neither reddish nor greenish. As expected, the world appeared less and less reddish during the 1-hr periods of glasses wear. Critically, across days the world also appeared significantly less reddish immediately upon donning the glasses. These results indicate that the visual system learned to rapidly adjust to the reddish environment, switching modes to stabilize color vision. Mode switching likely provides a general strategy to optimize perceptual processes.

Indexed as

Color PerceptionColor VisionLearningAdaptation, PhysiologicalAdaptation, PsychologicalAdultColor Perception TestsFemaleHumansMalePhotic StimulationTime FactorsVisual PathwaysYoung Adultcolor visionhumanneurosciencevisual adaptationvisual mode switching

Identifiers

PMID33320093
PMCPMC7738184
OpenAlexW3111018101

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

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.