Evidence map›Paper›PMID 34573217›Full record

ArticleBrain sciences2021

Differential Influence of the Dorsal Premotor and Primary Somatosensory Cortex on Corticospinal Excitability during Kinesthetic and Visual Motor Imagery: A Low-Frequency Repetitive Transcranial Magnetic Stimulation Study.

Viola Oldrati, Alessandra Finisguerra, Alessio Avenanti, Salvatore Maria Aglioti, Cosimo Urgesi

Open access · goldAbstract read
In one paragraph

Article in Brain sciences, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing papers in PubMed
3.5field-weighted citation impact, top 8% 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

11 citing papers in PubMed, 17 citations in OpenAlex.

  1. Trial
  2. A sensorimotor function construct to assess mild cognitive impairment risk.Alzheimer's & dementia : the journal of the Alzheimer's Association · 2026
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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 4 institutions in 2 countries.

Viola OldratiScientific Institute, IRCCS E. Medea, Neuro-Oncological and Neuropsychological Rehabilitation Unit, Bosisio Parini, 23842 Lecco, Italy.
Alessandra FinisguerraScientific Institute, IRCCS E. Medea, Pasian di Prato, 33037 Udine, Italy.
Alessio AvenantiDipartimento di Psicologia, Centro Studi e Ricerche in Neuroscienze Cognitive, Alma Mater Studiorum-Università di Bologna, 47521 Cesena, Italy.ORCID 0000-0003-1139-9996
Salvatore Maria AgliotiSapienza, Università di Roma and CLN2S@Sapienza, Istituto Italiano di Tecnologia, 00161 Rome, Italy.
Cosimo UrgesiScientific Institute, IRCCS E. Medea, Neuropsychiatry and Neurorehabilitation Unit, Bosisio Parini, 23842 Lecco, Italy.ORCID 0000-0003-0572-1328
IRCCS Eugenio Medea · ITCatholic University of the Maule · CLItalian Institute of Technology · ITUniversity of Udine · IT

Funding

Fondazione del Monte di Bologna e Ravenna 339bis/2017Fundação Bial 347/18Ministero della Salute Ricerca Corrente 2021Ministero dell'Istruzione, dell'Università e della Ricerca 2017N7WCLP
6 · The paper itself

Abstract

Consistent evidence suggests that motor imagery involves the activation of several sensorimotor areas also involved during action execution, including the dorsal premotor cortex (dPMC) and the primary somatosensory cortex (S1). However, it is still unclear whether their involvement is specific for either kinesthetic or visual imagery or whether they contribute to motor activation for both modalities. Although sensorial experience during motor imagery is often multimodal, identifying the modality exerting greater facilitation of the motor system may allow optimizing the functional outcomes of rehabilitation interventions. In a sample of healthy adults, we combined 1 Hz repetitive transcranial magnetic stimulation (rTMS) to suppress neural activity of the dPMC, S1, and primary motor cortex (M1) with single-pulse TMS over M1 for measuring cortico-spinal excitability (CSE) during kinesthetic and visual motor imagery of finger movements as compared to static imagery conditions. We found that rTMS over both dPMC and S1, but not over M1, modulates the muscle-specific facilitation of CSE during kinesthetic but not during visual motor imagery. Furthermore, dPMC rTMS suppressed the facilitation of CSE, whereas S1 rTMS boosted it. The results highlight the differential pattern of cortico-cortical connectivity within the sensorimotor system during the mental simulation of the kinesthetic and visual consequences of actions.

Indexed as

cortico-spinal excitabilitykinestheticmotor imagerytranscranial magnetic stimulationvisual

Identifiers

PMID34573217
PMCPMC8465986
OpenAlexW3199616215

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.