Cited by 199Motor Control and AdaptationNeural dynamics and brain functionMemory and Neural Mechanisms

The DOI matches its Crossref record; 57 of the 58 references it cites were found in a registry or an index.

A Neural Circuit Model of Flexible Sensorimotor Mapping: Learning and Forgetting on Multiple Timescales

Open access

Abstract

Volitional behavior relies on the brain's ability to remap sensory flow to motor programs whenever demanded by a changed behavioral context. To investigate the circuit basis of such flexible behavior, we have developed a biophysically based decision-making network model of spiking neurons for arbitrary sensorimotor mapping. The model quantitatively reproduces behavioral and prefrontal single-cell data from an experiment in which monkeys learn visuomotor associations that are reversed unpredictably from time to time. We show that when synaptic modifications occur on multiple timescales, the model behavior becomes flexible only when needed: slow components of learning usually dominate the decision process. However, if behavioral contexts change frequently enough, fast components of plasticity take over, and the behavior exhibits a quick forget-and-learn pattern. This model prediction is confirmed by monkey data. Therefore, our work reveals a scenario for conditional associative learning that is distinct from instant switching between sets of well-established sensorimotor associations.

Overview

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Integrity signals

Registry

Crossref · 10.1016/j.neuron.2007.03.017

Cites

57 of 57 references verified0 citation errors · 0 not checkable

Statistics

Verification

Claims the paper makes

The claims and statistics of this paper haven’t been checked yet.

Run the check — free, no account needed. It reads the open-access text and checks the sources it cites.

A few free checks a day · papers already verified open instantly · results are public

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

The self-check needs the paper’s full text.

Citations

Cites

Flagged first, then by citations

Show all 58 references

1 of the 58 references couldn’t be matched to a known paper.

Cited by

Sorted by citations

Metadata

Authors
Fusi, S., Asaad, W. F., Miller, E. K., & Wang, X.-J.
Affiliations
  • University of Zurich (CH)
  • Massachusetts General Hospital (US)
  • Massachusetts Institute of Technology (US)
  • Yale University (US)
Corresponding author
Wang, Xiao-Jing
Venue
Neuron
Publisher
Elsevier BV
Published
2007-04
Volume
54
Issue
2
Pages
319-333
ISSN
0896-6273 (ISSN-L)
OpenAlex
W2101666653
Cited by
199
References
58
Citations by year
2026: 2 · 2025: 7 · 2024: 8 · 2023: 8 · 2022: 6 · 2021: 6 · 2020: 8 · 2019: 29 · 2018: 11 · 2017: 8 · 2016: 15 · 2015: 5 · 2014: 6 · 2013: 9 · 2012: 8
FWCI
8.35
Type
journal article
Language
en
Open access
Locations
  • Neuron (publishedVersion)
  • PubMed (publishedVersion)
  • Zurich Open Repository and Archive (University of Zurich) (acceptedVersion, other-oa)
  • PubMed Central (acceptedVersion)
  • Zurich Open Repository and Archive (University of Zurich) (submittedVersion, other-oa)
  • Zurich Open Repository and Archive (University of Zurich)
Funders
  • Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (106556)
  • National Institutes of Health (5r01ns035145-15)
  • National Institute of Mental Health (R01MH062349)
  • National Institute on Drug Abuse (DA016455, R01DA016455)
  • National Institute of Neurological Disorders and Stroke (R01NS050944, NS50944, R01-NS035145, 5R01NS35145-9)
Topics
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Motor Control and Adaptation
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
Keywords
sensorimotor mapping, behavioral flexibility, associative learning, forgetting, synaptic plasticity, multiple time scales, prefrontal cortex, spiking neuron models, conditional learning
MeSH terms
Algorithms, Animals, Haplorhini, Association Learning, Cues, Decision Making, Learning, Memory, Models, Neurological, Neurons, Psychomotor Performance, Mental Recall, Synapses, Neural Networks, Computer, Prefrontal Cortex

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review