Evidence map›Paper›PMID 32900934›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2020

Spatiotemporal dissociation of fMRI activity in the caudate nucleus underlies human de novo motor skill learning.

Yera Choi, Emily Yunha Shin, Sungshin Kim

Open access · bronzeAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 33 papers.

0numbers the graph read from it
0cells of the map it votes in
33citing papers in PubMed
2.7field-weighted citation impact, top 9% 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

33 citing papers in PubMed, 61 citations in OpenAlex.

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  13. Emergence of Categorical Representations in Parietal and Ventromedial Prefrontal Cortex across Extended Training.The Journal of neuroscience : the official journal of the Society for Neuroscience · 2025
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  14. Motivational control of habits: A preregistered fMRI study.Imaging neuroscience (Cambridge, Mass.) · 2025
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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

3 authors at 1 institution in 1 country.

Yera ChoiCenter for Neuroscience Imaging Research, Institute for Basic Science, 16419 Suwon, Republic of Korea.
Emily Yunha ShinCenter for Neuroscience Imaging Research, Institute for Basic Science, 16419 Suwon, Republic of Korea.ORCID 0000-0002-9197-9319
Sungshin KimCenter for Neuroscience Imaging Research, Institute for Basic Science, 16419 Suwon, Republic of Korea; sungshin0207@gmail.com.ORCID 0000-0001-9500-4677
Institute for Basic Science · KR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Motor skill learning involves a complex process of generating novel movement patterns guided by evaluative feedback, such as a reward. Previous literature has suggested anteroposteriorly separated circuits in the striatum to be implicated in early goal-directed and later automatic stages of motor skill learning, respectively. However, the involvement of these circuits has not been well elucidated in human de novo motor skill learning, which requires learning arbitrary action-outcome associations and value-based action selection. To investigate this issue, we conducted a human functional MRI (fMRI) experiment in which participants learned to control a computer cursor by manipulating their right fingers. We discovered a double dissociation of fMRI activity in the anterior and posterior caudate nucleus, which was associated with performance in the early and late learning stages. Moreover, cognitive and sensorimotor cortico-caudate interactions predicted individual learning performance. Our results suggest parallel cortico-caudate networks operating in different stages of human de novo motor skill learning.

Indexed as

Magnetic Resonance ImagingAdolescentAdultCaudate NucleusFemaleHumansLearningMaleMotor SkillsYoung Adultcaudate nucleuscortico-caudate interactionsde novo motor skill learningfMRIspatiotemporal dissociation

Identifiers

PMID32900934
PMCPMC7519330
OpenAlexW3084251577

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
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.