Evidence map›Paper›PMID 29982917›Full record

ReviewCerebellum (London, England)2018

Complex Spike Wars: a New Hope.

Martha L Streng, Laurentiu S Popa, Timothy J Ebner

Abstract readReview
In one paragraph

Review in Cerebellum (London, England), 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 41 papers.

0numbers the graph read from it
0cells of the map it votes in
41citing 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

41 citing papers in PubMed.

  1. Similarities betweeneNeuro · 2026
    Article
  2. Article
  3. Article
  4. Consensus Paper: Models of Cerebellar Functions.Cerebellum (London, England) · 2026
    Review
  5. Article
  6. Article
  7. Article
  8. Article
  9. Article
  10. Purkinje Cell Spatial Correlation Dynamics Are Key to Cerebellar Cortical Contributions to Behavior.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  11. Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. Review
  20. 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.

Martha L StrengDepartment of Neuroscience, University of Minnesota, Lions Research Building, Room 421, 2001 Sixth Street S.E, Minneapolis, MN, 55455, USA.
Laurentiu S PopaDepartment of Neuroscience, University of Minnesota, Lions Research Building, Room 421, 2001 Sixth Street S.E, Minneapolis, MN, 55455, USA.
Timothy J EbnerDepartment of Neuroscience, University of Minnesota, Lions Research Building, Room 421, 2001 Sixth Street S.E, Minneapolis, MN, 55455, USA. ebner001@umn.edu.ORCID http://orcid.org/0000-0001-8464-3860

Funding

PREDOCTORAL TRAINING OF NEUROSCIENTISTST32GM008471 · NIGMS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI EBNER, TIMOTHY J · 1993 to 2017
$4.9M
ROLE OF THE CEREBELLUM IN VISUALLY GUIDED ARM MOVEMENTSR01NS018338 · NINDS · UNIVERSITY OF MINNESOTA TWIN CITIES · PI EBNER, TIMOTHY J · 1985 to 2020
$4.7M
Neural Encoding of Errors in the CerebellumF31NS095408 · NINDS · UNIVERSITY OF MINNESOTA · PI STRENG, MARTHA L · 2015 to 2016
$63k
NIH HHS F31 NS095408NIH HHS R01 NS18338NIH HHS T32 GM008471NINDS NIH HHS F31 NS095408NINDS NIH HHS R01 NS018338
6 · The paper itself

Abstract

The climbing fiber-Purkinje cell circuit is one of the most powerful and highly conserved in the central nervous system. Climbing fibers exert a powerful excitatory action that results in a complex spike in Purkinje cells and normal functioning of the cerebellum depends on the integrity of climbing fiber-Purkinje cell synapse. Over the last 50 years, multiple hypotheses have been put forward on the role of the climbing fibers and complex spikes in cerebellar information processing and motor control. Central to these theories is the nature of the interaction between the low-frequency complex spike discharge and the high-frequency simple spike firing of Purkinje cells. This review examines the major hypotheses surrounding the action of the climbing fiber-Purkinje cell projection, discussing both supporting and conflicting findings. The review describes newer findings establishing that climbing fibers and complex spikes provide predictive signals about movement parameters and that climbing fiber input controls the encoding of behavioral information in the simple spike firing of Purkinje cells. Finally, we propose the dynamic encoding hypothesis for complex spike function that strives to integrate established and newer findings.

Indexed as

Action PotentialsAnimalsModels, NeurologicalMotor ActivityOlivary NucleusPurkinje CellsCerebellar cortexClimbing fibersComplex spikeMotor errorPurkinje cellSimple spike

Identifiers

PMID29982917
PMCPMC6208864

What OpenQuestion holds

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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.