Evidence map›Paper›PMID 33949888›Full record

ArticleJournal of neurophysiology2021

Movement signaling in ventral pallidum and dopaminergic midbrain is gated by behavioral state in singing birds.

Ruidong Chen, Vikram Gadagkar, Andrea C Roeser, Pavel A Puzerey, Jesse H Goldberg

Open access · greenAbstract read
In one paragraph

Article in Journal of neurophysiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.8field-weighted citation impact, top 17% 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

7 citing papers in PubMed, 12 citations in OpenAlex.

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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

5 authors at 1 institution in 1 country.

Ruidong ChenDepartment of Neurobiology and Behavior, Cornell University, Ithaca, New York.ORCID 0000-0003-0163-979X
Vikram GadagkarDepartment of Neurobiology and Behavior, Cornell University, Ithaca, New York.
Andrea C RoeserDepartment of Neurobiology and Behavior, Cornell University, Ithaca, New York.
Pavel A PuzereyDepartment of Neurobiology and Behavior, Cornell University, Ithaca, New York.ORCID 0000-0002-2961-110X
Jesse H GoldbergDepartment of Neurobiology and Behavior, Cornell University, Ithaca, New York.
Cornell University · US

Funding

Neural Mechanisms of Performance Evaluation During Motor Sequence LearningR01NS094667 · NINDS · CORNELL UNIVERSITY · PI GOLDBERG, JESSE HEYMANN · 2015 to 2024
$3.5M
How is Performance Evaluation Encoded in the Brain?R00NS102520 · NINDS · COLUMBIA UNIVERSITY HEALTH SCIENCES · PI GADAGKAR, VIKRAM · 2020 to 2022
$747k
How is Performance Evaluation Encoded in the Brain?K99NS102520 · NINDS · CORNELL UNIVERSITY · PI GADAGKAR, VIKRAM · 2017 to 2018
$189k
Identifying the roles of the basal forebrain cholinergic system in motor sequence learningF32NS098634 · NINDS · CORNELL UNIVERSITY · PI PUZEREY, PAVEL ANATOLYEVICH · 2016 to 2017
$116k
HHS | NIH | National Institute of Neurological Disorders and Stroke (NINDS) F32NS098634HHS | NIH | National Institute of Neurological Disorders and Stroke (NINDS) K99NS102520HHS | NIH | National Institute of Neurological Disorders and Stroke (NINDS) R01NS094667NINDS NIH HHS F32 NS098634NINDS NIH HHS K99 NS102520NINDS NIH HHS R00 NS102520NINDS NIH HHS R01 NS094667
6 · The paper itself

Abstract

Movement-related neuronal discharge in ventral tegmental area (VTA) and ventral pallidum (VP) is inconsistently observed across studies. One possibility is that some neurons are movement related and others are not. Another possibility is that the precise behavioral conditions matter-that a single neuron can be movement related under certain behavioral states but not others. We recorded single VTA and VP neurons in birds transitioning between singing and nonsinging states while monitoring body movement with microdrive-mounted accelerometers. Many VP and VTA neurons exhibited body movement-locked activity exclusively when the bird was not singing. During singing, VP and VTA neurons could switch off their tuning to body movement and become instead precisely time-locked to specific song syllables. These changes in neuronal tuning occurred rapidly at state boundaries. Our findings show that movement-related activity in limbic circuits can be gated by behavioral context.

Indexed as

AccelerometryAction PotentialsAnimalsBasal ForebrainBehavior, AnimalDopaminergic NeuronsElectrocorticographyLimbic SystemMaleMovementSongbirdsVentral Tegmental AreaVocalization, Animalbasal gangliadopaminemovementsongbirdventral pallidum

Identifiers

PMID33949888
PMCPMC8285663
OpenAlexW3159510013

What OpenQuestion holds

Textmetadata
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.