Evidence map›Paper›PMID 26879632›Full record

ArticleScientific reports2016

Theta synchronization between medial prefrontal cortex and cerebellum is associated with adaptive performance of associative learning behavior.

Hao Chen, Yi-jie Wang, Li Yang, Jian-feng Sui, Zhi-an Hu, Bo Hu

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing papers in PubMed
2.3field-weighted citation impact, top 12% 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

20 citing papers in PubMed, 35 citations in OpenAlex.

  1. Article
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  7. Sustained Activity of Hippocampal Parvalbumin-Expressing Interneurons Supports Trace Eyeblink Conditioning in Mice.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2022
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  15. A unified circuit for social behavior.Neurobiology of learning and memory · 2019
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  18. 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

6 authors at 1 institution in 1 country.

Hao ChenDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, P.R. China.
Yi-jie WangDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, P.R. China.
Li YangDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, P.R. China.
Jian-feng SuiDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, P.R. China.
Zhi-an HuDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, P.R. China.
Bo HuDepartment of Physiology, College of Basic Medical Sciences, Third Military Medical University, Chongqing 400038, P.R. China.
Army Medical University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Associative learning is thought to require coordinated activities among distributed brain regions. For example, to direct behavior appropriately, the medial prefrontal cortex (mPFC) must encode and maintain sensory information and then interact with the cerebellum during trace eyeblink conditioning (TEBC), a commonly-used associative learning model. However, the mechanisms by which these two distant areas interact remain elusive. By simultaneously recording local field potential (LFP) signals from the mPFC and the cerebellum in guinea pigs undergoing TEBC, we found that theta-frequency (5.0-12.0 Hz) oscillations in the mPFC and the cerebellum became strongly synchronized following presentation of auditory conditioned stimulus. Intriguingly, the conditioned eyeblink response (CR) with adaptive timing occurred preferentially in the trials where mPFC-cerebellum theta coherence was stronger. Moreover, both the mPFC-cerebellum theta coherence and the adaptive CR performance were impaired after the disruption of endogenous orexins in the cerebellum. Finally, association of the mPFC -cerebellum theta coherence with adaptive CR performance was time-limited occurring in the early stage of associative learning. These findings suggest that the mPFC and the cerebellum may act together to contribute to the adaptive performance of associative learning behavior by means of theta synchronization.

Indexed as

Conditioning, ClassicalLearningTheta RhythmAnimalsBehavior, AnimalCerebellumGuinea PigsMalePrefrontal CortexPsychomotor Performance

Identifiers

PMID26879632
PMCPMC4754690
OpenAlexW2396777087

What OpenQuestion holds

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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.