Evidence map›Paper›PMID 36152354›Full record

ArticleCognitive psychology2022

The quest for simplicity in human learning: Identifying the constraints on attention.

Matthew Galdo, Emily R Weichart, Vladimir M Sloutsky, Brandon M Turner

Abstract read
In one paragraph

Article in Cognitive psychology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers.

0numbers the graph read from it
0cells of the map it votes in
14citing 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

14 citing papers in PubMed.

  1. Review
  2. Article
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  9. Dissociable Roles of the Dorsolateral and Ventromedial Prefrontal Cortex in Human Categorization.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Article
  10. Article
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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.

Matthew GaldoDepartment of Psychology, The Ohio State University, Columbus, OH, USA.
Emily R WeichartDepartment of Psychology, The Ohio State University, Columbus, OH, USA.
Vladimir M SloutskyDepartment of Psychology, The Ohio State University, Columbus, OH, USA.
Brandon M TurnerDepartment of Psychology, The Ohio State University, Columbus, OH, USA. Electronic address: turner.826@gmail.com.

Funding

The Development of CategorizationR01HD078545 · NICHD · OHIO STATE UNIVERSITY · PI SLOUTSKY, VLADIMIR M · 2014 to 2025
$4.7M
NICHD NIH HHS R01 HD078545
6 · The paper itself

Abstract

For better or worse, humans live a resource-constrained existence; only a fraction of physical sensations ever reach conscious awareness, and we store a shockingly small subset of these experiences in memory for later use. Here, we examined the effects of attention constraints on learning. Among models that frame selective attention as an optimization problem, attention orients toward information that will reduce errors. Using this framing as a basis, we developed a suite of models with a range of constraints on the attention available during each learning event. We fit these models to both choice and eye-fixation data from four benchmark category-learning data sets, and choice data from another dynamic categorization data set. We found consistent evidence for computations we refer to as "simplicity", where attention is deployed to as few dimensions of information as possible during learning, and "competition", where dimensions compete for selective attention via lateral inhibition.

Indexed as

AttentionLearningFixation, OcularHumansAttentionCapacityCategory learningCognitive biasEye-trackingModel comparison

Identifiers

PMID36152354
PMCPMC10324982

What OpenQuestion holds

Textmetadata
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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.