Evidence map›Paper›PMID 34534455›Full record

ArticleNeuron2021

Action-based organization of a cerebellar module specialized for predictive control of multiple body parts.

Shane A Heiney, Gregory J Wojaczynski, Javier F Medina

Open access · greenAbstract read
In one paragraph

Article in Neuron, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 14 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
14citing papers in PubMed, 1 pooled it
2.3field-weighted citation impact, top 11% of its field
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

14 citing papers in PubMed, 1 synthesis or guideline pooled it, 35 citations in OpenAlex.

  1. Pooled it
  2. Critical period plasticity enables credit assignment.bioRxiv : the preprint server for biology · 2026
    Article
  3. Stimulus Contingency and Task Context Encoding within the Anterior Cingulate-Amygdala-Cerebellum Associative Learning Network.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
    Article
  4. Review
  5. Article
  6. Cerebellar Purkinje Cells Control Posture in Larval Zebrafish (bioRxiv : the preprint server for biology · 2024
    Article
  7. Cerebellar Functions Beyond Movement and Learning.Annual review of neuroscience · 2024
    Review
  8. Article
  9. Article
  10. Article
  11. Review
  12. Review
  13. Review
  14. 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 at 1 institution in 1 country.

Shane A HeineyDepartment of Neuroscience, Baylor College of Medicine, Houston, TX 77030, USA. Electronic address: shane-heiney@uiowa.edu.
Gregory J WojaczynskiDepartment of Neuroscience, Baylor College of Medicine, Houston, TX 77030, USA.
Javier F MedinaDepartment of Neuroscience, Baylor College of Medicine, Houston, TX 77030, USA. Electronic address: jfmedina@bcm.edu.
Baylor College of Medicine · US

Funding

Coding and processing of error signals in inferior olivary-cerebellar networksR01MH093727 · NIMH · UNIVERSITY OF PENNSYLVANIA · PI JAVIER F MEDINA · 2011 to 2026
$6.7M
Canonical computations for motor learning by the cerebellar cortex micro-circuitR01NS112917 · NINDS · DUKE UNIVERSITY · PI LISBERGER, STEPHEN G, MEDINA, JAVIER F · 2019 to 2023
$6.4M
The impact of cerebellar tDCS in local and downstream brain circuits: how much is neuralactivity modulated in the resting state and during sensorimotor processing?RF1MH114269 · NIMH · BAYLOR COLLEGE OF MEDICINE · PI MEDINA, JAVIER F · 2017 to 2017
$2.0M
Behavioral state modulation of sensorimotor processing in cerebellar microcircuitsR21NS104836 · NINDS · UNIVERSITY OF IOWA · PI HEINEY, SHANE A · 2017 to 2018
$428k
NIMH NIH HHS R01 MH093727NIMH NIH HHS RF1 MH114269NINDS NIH HHS R01 NS112917NINDS NIH HHS R21 NS104836
6 · The paper itself

Abstract

The role of the cerebellum in predictive motor control and coordination has been thoroughly studied during movements of a single body part. In the real world, however, actions are often more complex. Here, we show that a small area in the rostral anterior interpositus nucleus (rAIN) of the mouse cerebellum is responsible for generating a predictive motor synergy that serves to protect the eye by precisely coordinating muscles of the eyelid, neck, and forelimb. Within the rAIN region, we discovered a new functional category of neurons with unique properties specialized for control of motor synergies. These neurons integrated inhibitory cutaneous inputs from multiple parts of the body, and their activity was correlated with the vigor of the defensive motor synergy on a trial-by-trial basis. We propose that some regions of the cerebellum are organized in poly-somatotopic "action maps" to reduce dimensionality and simplify motor control during ethologically relevant behaviors.

Indexed as

AnimalsBlinkingCerebellar NucleiCerebellumExtremitiesForecastingMaleMiceMice, Inbred C57BLMice, TransgenicMovementOptogeneticsVideo Recordingaction mapactive avoidancecoordinationeyeblinkhomunculusmodular architecturemotor primitivePavlovian conditioningsomatotopy

Identifiers

PMID34534455
PMCPMC8513160
OpenAlexW3201414624

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.