Cited by 620Neuroscience and Neuropharmacology ResearchNeural dynamics and brain functionMemory and Neural Mechanisms

The DOI matches its Crossref record; 19 of the 21 references it cites were found in a registry or an index.

Synaptic plasticity in a cerebellum-like structure depends on temporal order

Abstract

Cerebellum-like structures in fish appear to act as adaptive sensory processors, in which learned predictions about sensory input are generated and subtracted from actual sensory input, allowing unpredicted inputs to stand out. Pairing sensory input with centrally originating predictive signals, such as corollary discharge signals linked to motor commands, results in neural responses to the predictive signals alone that are 'negative images' of the previously paired sensory responses. Adding these 'negative images' to actual sensory inputs minimizes the neural response to predictable sensory features. At the cellular level, sensory input is relayed to the basal region of Purkinje-like cells, whereas predictive signals are relayed by parallel fibres to the apical dendrites of the same cells. The generation of negative images could be explained by plasticity at parallel fibre synapses. We show here that such plasticity exists in the electrosensory lobe of mormyrid electric fish and that it has the necessary properties for such a model: it is reversible, anti-hebbian (excitatory postsynaptic potentials (EPSPs) are depressed after pairing with a postsynaptic spike) and tightly dependent on the sequence of pre- and postsynaptic events, with depression occurring only if the postsynaptic spike follows EPSP onset within 60 ms.

Overview

Integrity signals

Registry

Crossref · 10.1038/387278a0

Cites

19 of 19 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Verification

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

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?

Citations

Cites

Flagged first, then by citations

Show all 21 references

2 of the 21 references couldn’t be matched to a known paper.

Research works printed but not linked: 2

  1. Montgomery, J., Coombs, S., Conley, R. & Bodznick, D. Hindbrain sensory processing in lateral line, electrosensory, and auditory systems: a comparative overview of anatomical and functional similarities. Aud. Neurosci. 1, 207–231 (1995).
  2. Grant, K. et al. Projection neurons of the mormyrid electrosensory lateral line lobe. J. Comp. Neurol. 375, 18–42 (1996). · DOI

Cited by

Sorted by citations

Items 401–500 of 620

Metadata

Authors
Bell, C. C., Han, V. Z., Sugawara, Y., & Grant, K.
Affiliations
  • Legacy Good Samaritan Medical Center (US)
  • Centre National de la Recherche Scientifique (FR)
  • Teikyo University (JP)
Venue
Nature
Published
1997-05
Volume
387
Issue
6630
Pages
278-281
ISSN
  • 0028-0836 (ISSN-L)
  • 1476-4687
OpenAlex
W2075075476
Cited by
620
References
21
Citations by year
2026: 8 · 2025: 9 · 2024: 13 · 2023: 31 · 2022: 16 · 2021: 13 · 2020: 13 · 2019: 16 · 2018: 25 · 2017: 14 · 2016: 23 · 2015: 19 · 2014: 21 · 2013: 29 · 2012: 21
FWCI
6.30
Type
journal article
Language
en
Open access
closed
Locations
  • Nature (publishedVersion)
  • PubMed (publishedVersion)
  • RePEc: Research Papers in Economics (submittedVersion)
Topics
  • Life Sciences › Neuroscience › Cellular and Molecular Neuroscience › Neuroscience and Neuropharmacology Research
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Neural dynamics and brain function
  • Life Sciences › Neuroscience › Cognitive Neuroscience › Memory and Neural Mechanisms
Keywords
synaptic plasticity, anti-Hebbian plasticity, negative image, corollary discharge, predictive signals, parallel fiber synapses, excitatory postsynaptic potentials
MeSH terms
Animals, Cerebellum, Electric Fish, Evoked Potentials, Models, Neurological, Neuronal Plasticity, Synapses, Time Factors, In Vitro Techniques

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