Evidence map›Paper›PMID 34617073›Full record

ArticleCogSci ... Annual Conference of the Cognitive Science Society. Cognitive Science Society (U.S.). Conference2021

Complementary Structure-Learning Neural Networks for Relational Reasoning.

Jacob Russin, Maryam Zolfaghar, Seongmin A Park, Erie Boorman, Randall C O'Reilly

Open access · greenAbstract read
In one paragraph

Article in CogSci ... Annual Conference of the Cognitive Science Society. Cognitive Science Society (U.S.). Conference, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing 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

7 citing papers in PubMed, 2 citations in OpenAlex.

  1. A mathematical theory of relational generalization in transitive inference.Proceedings of the National Academy of Sciences of the United States of America · 2024
    Article
  2. Article
  3. Article
  4. Transforming social perspectives with cognitive maps.Social cognitive and affective neuroscience · 2022
    Article
  5. A Neural Network Model of Continual Learning with Cognitive Control.CogSci ... Annual Conference of the Cognitive Science Society. Cognitive Science Society (U.S.). Conference · 2022
    Article
  6. The Structure of Systematicity in the Brain.Current directions in psychological science · 2022
    Article
  7. Complementary Structure-Learning Neural Networks for Relational Reasoning.CogSci ... Annual Conference of the Cognitive Science Society. Cognitive Science Society (U.S.). Conference · 2021
    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 1 country.

Jacob RussinDepartment of Psychology, UC Davis.
Maryam ZolfagharDepartment of Computer Science, UC Davis.
Seongmin A ParkCenter for Mind and Brain, UC Davis.
Erie BoormanDepartment of Psychology, UC Davis.
Randall C O'ReillyDepartment of Psychology, UC Davis.
University of California, Davis · US

Funding

Learning, Memory, and Plasticity (LaMP) Training ProgramT32MH112507 · NIMH · UNIVERSITY OF CALIFORNIA AT DAVIS · PI Karen Zito · 2017 to 2026
$2.4M
NIMH NIH HHS T32 MH112507
6 · The paper itself

Abstract

The neural mechanisms supporting flexible relational inferences, especially in novel situations, are a major focus of current research. In the complementary learning systems framework, pattern separation in the hippocampus allows rapid learning in novel environments, while slower learning in neocortex accumulates small weight changes to extract systematic structure from well-learned environments. In this work, we adapt this framework to a task from a recent fMRI experiment where novel transitive inferences must be made according to implicit relational structure. We show that computational models capturing the basic cognitive properties of these two systems can explain relational transitive inferences in both familiar and novel environments, and reproduce key phenomena observed in the fMRI experiment.

Indexed as

cognitive mapscomplementary learning systemsneural networksstructure learningtransitive inference

Identifiers

PMID34617073
PMCPMC8491570
OpenAlexW3160893950

What OpenQuestion holds

Textmetadata
LicenceTDM
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.