Evidence map›Paper›PMID 28223926›Full record

ArticleFrontiers in behavioral neuroscience2017

Frontal Functional Connectivity of Electrocorticographic Delta and Theta Rhythms during Action Execution Versus Action Observation in Humans.

Claudio Babiloni, Claudio Del Percio, Susanna Lopez, Giancarlo Di Gennaro, Pier P Quarato, Luigi Pavone, Roberta Morace, Andrea Soricelli, Giuseppe Noce, Vincenzo Esposito and 2 more

Open access · goldAbstract read
In one paragraph

Article in Frontiers in behavioral neuroscience, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 31 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
31citing papers in PubMed, 2 pooled it
2.2field-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

31 citing papers in PubMed, 2 syntheses or guidelines pooled it, 45 citations in OpenAlex.

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  14. A brief review of motor imagery and bimanual coordination.Frontiers in human neuroscience · 2022
    Review
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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

12 authors at 5 institutions in 1 country.

Claudio BabiloniDepartment of Physiology and Pharmacology, University of Rome "La Sapienza"Rome, Italy; IRCCS S. Raffaele PisanaRome, Italy.
Claudio Del PercioIRCCS SDN Naples, Italy.
Susanna LopezDepartment of Physiology and Pharmacology, University of Rome "La Sapienza" Rome, Italy.
Giancarlo Di GennaroIRCCS Neuromed Pozzilli (IS), Italy.
Pier P QuaratoIRCCS Neuromed Pozzilli (IS), Italy.
Luigi PavoneIRCCS Neuromed Pozzilli (IS), Italy.
Roberta MoraceIRCCS Neuromed Pozzilli (IS), Italy.
Andrea SoricelliIRCCS SDNNaples, Italy; Department of Motor Sciences and Healthiness, University of Naples ParthenopeNaples, Italy.
Giuseppe NoceIRCCS SDN Naples, Italy.
Vincenzo EspositoDepartment of Physiology and Pharmacology, University of Rome "La Sapienza"Rome, Italy; IRCCS NeuromedPozzilli (IS), Italy.
Vittorio GalleseDepartment of Neuroscience, University of Parma Parma, Italy.
Giovanni MirabellaDepartment of Physiology and Pharmacology, University of Rome "La Sapienza"Rome, Italy; IRCCS NeuromedPozzilli (IS), Italy.
Istituto Neurologico Mediterraneo · ITSapienza University of Rome · ITIstituti di Ricovero e Cura a Carattere Scientifico · ITSDN Istituto di Ricerca Diagnostica e Nucleare · ITUniversity of Parma · IT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We have previously shown that in seven drug-resistant epilepsy patients, both reaching-grasping of objects and the mere observation of those actions did desynchronize subdural electrocorticographic (ECoG) alpha (8-13 Hz) and beta (14-30) rhythms as a sign of cortical activation in primary somatosensory-motor, lateral premotor and ventral prefrontal areas (Babiloni et al., 2016a). Furthermore, that desynchronization was greater during action execution than during its observation. In the present exploratory study, we reanalyzed those ECoG data to evaluate the proof-of-concept that lagged linear connectivity (LLC) between primary somatosensory-motor, lateral premotor and ventral prefrontal areas would be enhanced during the action execution compared to the mere observation due to a greater flow of visual and somatomotor information. Results showed that the delta-theta (<8 Hz) LLC between lateral premotor and ventral prefrontal areas was higher during action execution than during action observation. Furthermore, the phase of these delta-theta rhythms entrained the local event-related connectivity of alpha and beta rhythms. It was speculated the existence of a multi-oscillatory functional network between high-order frontal motor areas which should be more involved during the actual reaching-grasping of objects compared to its mere observation. Future studies in a larger population should cross-validate these preliminary results.

Indexed as

exact low-resolution brain electromagnetic tomography (eLORETA)frontal cortexlagged linear connectivitymirror neuron systemmovement executionmovement observationsubdural electrocorticography (ECoG)

Identifiers

PMID28223926
PMCPMC5294389
OpenAlexW2586197949

What OpenQuestion holds

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Registered trials

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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.