Evidence map›Paper›PMID 39242944›Full record

ArticleNature neuroscience2024

Dissociative and prioritized modeling of behaviorally relevant neural dynamics using recurrent neural networks.

Omid G Sani, Bijan Pesaran, Maryam M Shanechi

Abstract read
In one paragraph

Article in Nature neuroscience, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing 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

33 citing papers in PubMed.

  1. Review
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  6. InputDSA : Demixing then comparing recurrent and externally driven dynamics.... International Conference on Learning Representations · 2026
    Article
  7. Review
  8. Broadband synergy versus oscillatory redundancy in the visual cortex.bioRxiv : the preprint server for biology · 2025
    Article
  9. Article
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  20. BRAID: Input-driven nonlinear dynamical modeling of neural-behavioral data.... International Conference on Learning Representations · 2025
    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

3 authors.

Omid G SaniMing Hsieh Department of Electrical and Computer Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0003-3032-5669
Bijan PesaranPerelman School of Medicine, University of Pennsylvania, Philadelphia, PA, USA.ORCID http://orcid.org/0000-0003-4116-0038
Maryam M ShanechiMing Hsieh Department of Electrical and Computer Engineering, Viterbi School of Engineering, University of Southern California, Los Angeles, CA, USA. shanechi@usc.edu.ORCID http://orcid.org/0000-0002-0544-7720

Funding

Model-based neural control of brain stimulation for neuropsychiatric disordersR01MH123770 · NIMH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SHANECHI, MARYAM · 2021 to 2025
$3.0M
Novel multimodal neural, physiological, and behavioral sensing and machine learning for mental statesR61MH135407 · NIMH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI Maryam Shanechi · 2024 to 2026
$2.8M
A novel geometric paradigm for nonlinear modeling and control of neural dynamicsDP2MH126378 · NIMH · UNIVERSITY OF SOUTHERN CALIFORNIA · PI SHANECHI, MARYAM · 2020 to 2020
$2.5M
GIVING TO OTHERS: HARMFUL OF HEALTHFUL?F31MH012637 · NIMH · UNIVERSITY OF TENNESSEE KNOXVILLE · PI PIFERI, RACHEL L · 2000 to 2000
$25k
NIMH NIH HHS DP2 MH126378NIMH NIH HHS F31 MH012637NIMH NIH HHS R01 MH123770NIMH NIH HHS R61 MH135407United States Department of Defense | U.S. Navy (United States Navy) N00014-19-1-2128U.S. Department of Health & Human Services | National Institutes of Health (NIH) DP2-MH12637U.S. Department of Health & Human Services | National Institutes of Health (NIH) R01MH123770U.S. Department of Health & Human Services | National Institutes of Health (NIH) R61MH135407
6 · The paper itself

Abstract

Understanding the dynamical transformation of neural activity to behavior requires new capabilities to nonlinearly model, dissociate and prioritize behaviorally relevant neural dynamics and test hypotheses about the origin of nonlinearity. We present dissociative prioritized analysis of dynamics (DPAD), a nonlinear dynamical modeling approach that enables these capabilities with a multisection neural network architecture and training approach. Analyzing cortical spiking and local field potential activity across four movement tasks, we demonstrate five use-cases. DPAD enabled more accurate neural-behavioral prediction. It identified nonlinear dynamical transformations of local field potentials that were more behavior predictive than traditional power features. Further, DPAD achieved behavior-predictive nonlinear neural dimensionality reduction. It enabled hypothesis testing regarding nonlinearities in neural-behavioral transformation, revealing that, in our datasets, nonlinearities could largely be isolated to the mapping from latent cortical dynamics to behavior. Finally, DPAD extended across continuous, intermittently sampled and categorical behaviors. DPAD provides a powerful tool for nonlinear dynamical modeling and investigation of neural-behavioral data.

Indexed as

Models, NeurologicalNeural Networks, ComputerNonlinear DynamicsAction PotentialsAnimalsMaleNerve NetNeurons

Identifiers

PMID39242944
PMCPMC11452342

What Socratic 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 Socratic graph.