Evidence map›Paper›PMID 33628870›Full record

ArticleCurrent opinion in behavioral sciences2021

Concept formation as a computational cognitive process.

Neal W Morton, Alison R Preston

Abstract read
In one paragraph

Article in Current opinion in behavioral sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing 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

19 citing papers in PubMed.

  1. Article
  2. Review
  3. Distinct Hippocampal Mechanisms Support Concept Formation and Updating.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2026
    Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Latent-state and model-based learning in PTSD.Trends in neurosciences · 2024
    Review
  11. Article
  12. Article
  13. Article
  14. Concepts as plug & play devices.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2023
    Article
  15. Article
  16. Article
  17. The grid code for ordered experience.Nature reviews. Neuroscience · 2021
    Review
  18. Learning and Representation of Hierarchical Concepts in Hippocampus and Prefrontal Cortex.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2021
    Article
  19. 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

2 authors.

Neal W MortonThe Center for Learning & Memory, The University of Texas at Austin, 1 University Station Stop C7000, Austin, TX 78712-0805, USA.
Alison R PrestonThe Center for Learning & Memory, The University of Texas at Austin, 1 University Station Stop C7000, Austin, TX 78712-0805, USA.

Funding

Hippocampal and prefrontal contributions to memory integrationR01MH100121 · NIMH · UNIVERSITY OF TEXAS AT AUSTIN · PI Alison R Preston · 2013 to 2026
$7.3M
A neurocognitive framework for understanding how experience shapes object representationsF32MH114869 · NIMH · UNIVERSITY OF TEXAS AT AUSTIN · PI MORTON, NEAL W · 2017 to 2019
$184k
NIMH NIH HHS F32 MH114869NIMH NIH HHS R01 MH100121
6 · The paper itself

Abstract

Hippocampus and entorhinal cortex form cognitive maps that represent relations among memories within a multidimensional space. While these relational maps have long been proposed to contribute to episodic memory, recent work suggests that they also support concept formation by representing relevant features for discriminating among related concepts. Cognitive maps may be refined by medial prefrontal cortex, which selects dimensions to represent based on their behavioral relevance. Hippocampal pattern completion, which is critical for retrieval of episodic memories, may also contribute to generalization of existing concepts to new exemplars. Navigation within hippocampal cognitive maps, which is guided by grid coding in entorhinal cortex, may contribute to imagination through recombination of event elements or concept features.

Indexed as

category learningcognitive mapepisodic memoryimagination

Identifiers

PMID33628870
PMCPMC7899138

What OpenQuestion holds

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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.