Evidence map›Paper›PMID 34654804›Full record

ArticleNature communications2021

Dynamics of history-dependent perceptual judgment.

I Hachen, S Reinartz, R Brasselet, A Stroligo, M E Diamond

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing papers in PubMed
3.6field-weighted citation impact, top 6% 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.

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

21 citing papers in PubMed, 40 citations in OpenAlex.

  1. Article
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  10. Reward history guides focal attention in whisker somatosensory cortex.bioRxiv : the preprint server for biology · 2024
    Article
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  17. Neural Evidence for Boundary Updating as the Source of the Repulsive Bias in Classification.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2023
    Article
  18. Article
  19. Article
  20. Brief Stimuli Cast a Persistent Long-Term Trace in Visual Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
    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

5 authors at 1 institution in 2 countries.

I Hachen *Tactile Perception and Learning Laboratory, International School for Advanced Studies (SISSA), 34136, Trieste, Italy.ORCID http://orcid.org/0000-0002-1492-5499
S Reinartz *Tactile Perception and Learning Laboratory, International School for Advanced Studies (SISSA), 34136, Trieste, Italy.
R BrasseletTactile Perception and Learning Laboratory, International School for Advanced Studies (SISSA), 34136, Trieste, Italy.
A StroligoTactile Perception and Learning Laboratory, International School for Advanced Studies (SISSA), 34136, Trieste, Italy.
M E DiamondTactile Perception and Learning Laboratory, International School for Advanced Studies (SISSA), 34136, Trieste, Italy. diamond@sissa.it.ORCID http://orcid.org/0000-0003-2286-4566
Scuola Internazionale Superiore di Studi Avanzati · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Identical physical inputs do not always evoke identical percepts. To investigate the role of stimulus history in tactile perception, we designed a task in which rats had to judge each vibrissal vibration, in a long series, as strong or weak depending on its mean speed. After a low-speed stimulus (trial n - 1), rats were more likely to report the next stimulus (trial n) as strong, and after a high-speed stimulus, they were more likely to report the next stimulus as weak, a repulsive effect that did not depend on choice or reward on trial n - 1. This effect could be tracked over several preceding trials (i.e., n - 2 and earlier) and was characterized by an exponential decay function, reflecting a trial-by-trial incorporation of sensory history. Surprisingly, the influence of trial n - 1 strengthened as the time interval between n - 1 and n grew. Human subjects receiving fingertip vibrations showed these same key findings. We are able to account for the repulsive stimulus history effect, and its detailed time scale, through a single-parameter model, wherein each new stimulus gradually updates the subject's decision criterion. This model points to mechanisms underlying how the past affects the ongoing subjective experience.

Indexed as

AnimalsBehaviorHumansJudgmentMaleMemory, Short-TermNeural Networks, ComputerNeuronsPerceptionRatsRewardTouch PerceptionVibrationVibrissae

Identifiers

PMID34654804
PMCPMC8521591
OpenAlexW3207785610

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.