El número de apoyos no modifica la actividad eléctrica cortical en tareas de equilibrio

Autores/as

  • Daniel Collado-Mateo Facultad de Ciencias del Deporte, Cáceres. Universidad de Extremadura
  • Santos Villafaina Facultad de Ciencias del Deporte, Cáceres. Universidad de Extremadura
  • Juan Pedro Fuentes Facultad de Ciencias del Deporte, Cáceres. Universidad de Extremadura
  • Narcis Gusi Facultad de Ciencias del Deporte, Cáceres. Universidad de Extremadura

DOI:

https://doi.org/10.19230/jonnpr.1486

Palabras clave:

Control postural, estabilometría, EEG, análisis espectral

Resumen

Objetivos: El objetivo de este estudio fue evaluar la actividad eléctrica cortical durante dos tareas de equilibrio estático y dos de equilibrio dinámico, comparando entre el apoyo bipodal y monopodal.

Configuración y Diseño: Un total de 16 adultos jóvenes participaron en este estudio transversal no experimental. 

Materiales y Métodos: Se evaluó la actividad cerebral mediante el dispositivo Enobio durante la ejecución de dos tareas de equilibrio sobre superficie inestable y dos sobre superficie estable. Para cada una, se realizó una prueba con apoyo monopodal y otra con apoyo bipodal, todas ellas realizadas en la plataforma de equilibrio Biodex Balance System.

Análisis Estadístico utilizado: Se calculó la media del espectro de potencia en la banda alfa a partir de los resultados obtenidos con electroencefalografía, comparando las tareas bipodal y monopodal mediante la prueba de rangos de Wilcoxon.

Resultados: No se encontró ninguna diferencia significativa al comparar entre tareas bipodales y monopodales para los diferentes canales.

Conclusiones: La variación en el número de apoyos no provocó diferencias significativas. Sin embargo, se observó que la tarea de equilibrio monopodal y dinámica es más compleja, suponiendo una mayor demanda cognitiva. Estos resultados podrían ser usados en futuros programas de rehabilitación basados en tarea dual.

 

Descargas

Los datos de descargas todavía no están disponibles.

Citas

Horak FB. Postural orientation and equilibrium: what do we need to know about neural control of balance to prevent falls? Age and ageing. 2006;35 Suppl 2:ii7-ii11.

Boonstra TA, Schouten AC, van der Kooij H. Identification of the contribution of the ankle and hip joints to multisegmental balance control. Journal of neuroengineering and rehabilitation. 2013;10:23.

Fitzpatrick R, Burke D, Gandevia SC. Loop gain of reflexes controlling human standing measured with the use of postural and vestibular disturbances. Journal of neurophysiology. 1996;76(6):3994-4008.

Neubauer AC, Fink A. Fluid intelligence and neural efficiency: effects of task complexity and sex. Personality and Individual Differences. 2003;35(4):811-27.

Babiloni C, Marzano N, Infarinato F, Iacoboni M, Rizza G, Aschieri P, et al. "Neural efficiency" of experts' brain during judgment of actions: a high-resolution EEG study in elite and amateur karate athletes. Behavioural brain research. 2010;207(2):466-75.

Del Percio C, Babiloni C, Marzano N, Iacoboni M, Infarinato F, Vecchio F, et al. "Neural efficiency" of athletes' brain for upright standing: a high-resolution EEG study. Brain research bulletin. 2009;79(3-4):193- 200.

Del Percio C, Rossini PM, Marzano N, Iacoboni M, Infarinato F, Aschieri P, et al. Is there a "neural efficiency" in athletes? A high-resolution EEG study. NeuroImage. 2008;42(4):1544-53.

Costanzo ME, VanMeter JW, Janelle CM, Braun A, Miller MW, Oldham J, et al. Neural Efficiency in Expert Cognitive-Motor Performers During Affective Challenge. Journal of motor behavior. 2016;48(6):573-88.

Ruffini G, Dunne S, Farres E, Cester I, Watts PC, Silva SP, et al. ENOBIO dry electrophysiology electrode; first human trial plus wireless electrode system. Conference proceedings : Annual International Conference of the IEEE Engineering in Medicine and Biology Society IEEE Engineering in Medicine and Biology Society Annual Conference. 2007;2007:6690-4.

Ruffini G, Dunne S, Farres E, Watts PC, Mendoza E, Silva SR, et al. ENOBIO - first tests of a dry electrophysiology electrode using carbon nanotubes. Conference proceedings : Annual International Conference of the IEEE Engineering in Medicine and Biology Society IEEE Engineering in Medicine and Biology Society Annual Conference. 2006;1:1826-9.

Collado-Mateo D, Adsuar JC, Olivares PR, Cano-Plasencia R, Gusi N. Using a dry electrode EEG device during balance tasks in healthy young- adult males: Test-retest reliability analysis. Somatosensory & motor research. 2015;32(4):219-26.

Ouchi Y, Okada H, Yoshikawa E, Nobezawa S, Futatsubashi M. Brain activation during maintenance of standing postures in humans. Brain : a journal of neurology. 1999;122 ( Pt 2):329-38.

Tse YY, Petrofsky JS, Berk L, Daher N, Lohman E, Laymon MS, et al. Postural sway and rhythmic electroencephalography analysis of cortical activation during eight balance training tasks. Medical science monitor : international medical journal of experimental and clinical research. 2013;19:175-86.

Jung TP, Makeig S, Westerfield M, Townsend J, Courchesne E, Sejnowski TJ. Removal of eye activity artifacts from visual event-related potentials in normal and clinical subjects. Clinical neurophysiology : official journal of the International Federation of Clinical Neurophysiology. 2000;111(10):1745-58.

Beurskens R, Steinberg F, Antoniewicz F, Wolff W, Granacher U. Neural Correlates of Dual-Task Walking: Effects of Cognitive versus Motor Interference in Young Adults. Neural plasticity. 2016;2016:8032180.

Roland PE, Larsen B, Lassen NA, Skinhoj E. Supplementary motor area and other cortical areas in organization of voluntary movements in man. Journal of Neurophysiology. 1980;43(1):118-36.

Doumas M, Smolders C, Krampe RT. Task prioritization in aging: effects of sensory information on concurrent posture and memory performance. Experimental Brain Research. 2008;187(2):275-81.

Rapp MA, Krampe RT, Baltes PB. Adaptive task prioritization in aging: Selective resource allocation to postural control is preserved in Alzheimer disease. American Journal of Geriatric Psychiatry. 2006;14(1):52-61.

Falbo S, Condello G, Capranica L, Forte R, Pesce C. Effects of Physical-Cognitive Dual Task Training on Executive Function and Gait Performance in Older Adults: A Randomized Controlled Trial. BioMed research international. 2016;2016:5812092-.

Publicado

2017-05-13