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Repetitive transcranial magnetic stimulation changes cognitive/motor tasks performance: An absolute alpha and beta power study.
Giacomo, Jessé Di; Gongora, Mariana; Silva, Farmy; Nicoliche, Eduardo; Bittencourt, Juliana; Marinho, Victor; Gupta, Daya; Orsini, Marco; Teixeira, Silmar; Cagy, Mauricio; Bastos, Victor; Budde, Henning; Basile, Luis F; Velasques, Bruna; Ribeiro, Pedro.
Afiliación
  • Giacomo JD; Brain Mapping and Sensory Motor Integration, Institute of Psychiatry of the Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil; Federal Institute of Education, Science and Technology of Rio de Janeiro (IFRJ), Rio de Janeiro, Brazil. Electronic address: jesse.silva@ifrj.edu.br.
  • Gongora M; Brain Mapping and Sensory Motor Integration, Institute of Psychiatry of the Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil.
  • Silva F; Brain Mapping and Sensory Motor Integration, Institute of Psychiatry of the Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil.
  • Nicoliche E; Neurophysiology and Neuropsychology of Attention, Institute of Psychiatry of the Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil.
  • Bittencourt J; Laboratory of Physical therapy, Veiga, Rio de Janeiro, Brazil.
  • Marinho V; Brain Mapping and Functionality Laboratory, Federal University of Piauí, Piauí, Brazil.
  • Gupta D; Department of Biology, Camden County College, Blackwood, NJ, USA.
  • Orsini M; Antônio Pedro University Hospital, Fluminense Federal University, UFF, Niterói, Brazil; Centro Universitario Severino Sombra, Faculty of Medicine, Vassouras, Brazil.
  • Teixeira S; Brain Mapping and Functionality Laboratory, Federal University of Piauí, Piauí, Brazil.
  • Cagy M; Biomedical Engineering Program, COPPE, Federal University of Rio de Janeiro, Rio de Janeiro, Brazil.
  • Bastos V; Brain Mapping and Functionality Laboratory, Federal University of Piauí, Piauí, Brazil.
  • Budde H; Faculty of Human Sciences, Medical School Hamburg, Hamburg, Germany; Sport Science, Reykjavik University, Reykjavik, Iceland.
  • Basile LF; Laboratory of Psychophysiology, Faculdade da Saúde, UMESP, São Paulo, Brazil; Division of Neurosurgery, University of São Paulo Medical School, São Paulo, Brazil.
  • Velasques B; Bioscience Department, School of Physical Education of the Federal University of Rio de Janeiro (EEFD/UFRJ), Rio de Janeiro, Brazil; Institute of Applied Neuroscience (INA), Rio de Janeiro, Brazil; Neurophysiology and Neuropsychology of Attention, Institute of Psychiatry of the Federal University of
  • Ribeiro P; Brain Mapping and Sensory Motor Integration, Institute of Psychiatry of the Federal University of Rio de Janeiro (IPUB/UFRJ), Rio de Janeiro, Brazil; Brain Mapping and Functionality Laboratory, Federal University of Piauí, Piauí, Brazil; Institute of Applied Neuroscience (INA), Rio de Janeiro, Brazi
Neurosci Lett ; 753: 135866, 2021 05 14.
Article en En | MEDLINE | ID: mdl-33812932
The voluntary movement demands integration between cognitive and motor functions. During the initial stages of motor learning until mastery of a new motor task, and during a demanding task that is not automatic, cognitive and motor functions can be perceived as independent from each other. Areas used for actually performing motor tasks are essentially the same used by Motor Imagery (MI). The main objective of this study was to investigate inhibition effects on cognitive functions of motor skills induced by low-frequency (1 Hz) Repetitive Transcranial Magnetic Stimulation (rTMS) at the sensory-motor integration site (Cz). In particular, the goal was to examine absolute alpha and beta power changes on frontal regions during Execution, Action observation, and Motor Imagery of finger movement tasks. Eleven healthy, right-handed volunteers of both sexes (5 males, 6 females; mean age 28 ± 5 years), with no history of psychiatric or neurological disorders, participated in the experiment. The execution task consisted of the subject flexing and extending the index finger. The action observation task involved watching a video of the same movement. The motor imagery task was imagining the flexion and extension of the index finger movement. After performing the tasks randomly, subjects were submitted to 15 min of low-frequency rTMS and performed the tasks again. All tasks were executed simultaneously with EEG signals recording. Our results demonstrated a significant interaction between rTMS and the three tasks in almost all analyzed regions showing that rTMS can affect the frontal region regarding Execution, Action observation, and Motor Imagery tasks.
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Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Cognición / Estimulación Magnética Transcraneal / Lóbulo Frontal / Destreza Motora Límite: Adult / Female / Humans Idioma: En Revista: Neurosci Lett Año: 2021 Tipo del documento: Article Pais de publicación: Irlanda
Texto completo
Añadir a Mi BVS
Imprimir
XML
PubMed Links
Buscar en Google

Texto completo: 1 Colección: 01-internacional Base de datos: MEDLINE Asunto principal: Cognición / Estimulación Magnética Transcraneal / Lóbulo Frontal / Destreza Motora Límite: Adult / Female / Humans Idioma: En Revista: Neurosci Lett Año: 2021 Tipo del documento: Article Pais de publicación: Irlanda