Evidence map›Paper›PMID 34165079›Full record

ArticleeLife2021

The human cerebellum is essential for modulating perceptual sensitivity based on temporal expectations.

Assaf Breska, Richard B Ivry

Open access · goldAbstract read
In one paragraph

Article in eLife, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
3.4field-weighted citation impact, top 7% 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

22 citing papers in PubMed, 39 citations in OpenAlex.

  1. Cerebellar contributions to action and cognition: Prediction, timescale, and continuity.Proceedings of the National Academy of Sciences of the United States of America · 2026
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  9. Challenges and Approaches in the Study of Neural Entrainment.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2024
    Review
  10. Article
  11. Article
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  13. Temporal Information Processing in the Cerebellum and Basal Ganglia.Advances in experimental medicine and biology · 2024
    Review
  14. Review
  15. Sensory and motor representations of internalized rhythms in the cerebellum and basal ganglia.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Article
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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

2 authors at 1 institution in 1 country.

Assaf BreskaDepartment of Psychology and Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, United States.ORCID 0000-0002-6233-073X
Richard B IvryDepartment of Psychology and Helen Wills Neuroscience Institute, University of California, Berkeley, Berkeley, United States.ORCID 0000-0003-4728-5130
University of California, Berkeley · US

Funding

Human Cerebellar Function in Multiple Task DomainsR35NS116883 · NINDS · UNIVERSITY OF CALIFORNIA BERKELEY · PI RICHARD IVRY · 2020 to 2026
$5.3M
Embodied Decision Making: The Influence of Action Errors on Reinforcement LearningR01NS092079 · NINDS · UNIVERSITY OF CALIFORNIA BERKELEY · PI IVRY, RICHARD · 2015 to 2019
$1.7M
NINDS NIH HHS R01 NS092079NINDS NIH HHS R35 NS116883
6 · The paper itself

Abstract

A functional benefit of attention is to proactively enhance perceptual sensitivity in space and time. Although attentional orienting has traditionally been associated with cortico-thalamic networks, recent evidence has shown that individuals with cerebellar degeneration (CD) show a reduced reaction time benefit from cues that enable temporal anticipation. The present study examined whether the cerebellum contributes to the proactive attentional modulation in time of perceptual sensitivity. We tested CD participants on a non-speeded, challenging perceptual discrimination task, asking if they benefit from temporal cues. Strikingly, the CD group showed no duration-specific perceptual sensitivity benefit when cued by repeated but aperiodic presentation of the target interval. In contrast, they performed similar to controls when cued by a rhythmic stream. This dissociation further specifies the functional domain of the cerebellum and establishes its role in the attentional adjustment of perceptual sensitivity in time in addition to its well-documented role in motor timing.

Indexed as

AttentionMotivationOrientationAgedCerebellumCuesFemaleHumansMaleMiddle AgedReaction Timecerebellumhumanneurodegenerative disorderneuroscienceperceptiontemporal expectationvisual attention

Identifiers

PMID34165079
PMCPMC8245126
OpenAlexW3177095117

What OpenQuestion 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 OpenQuestion graph.