Impact of Visual Biofeedback of Trunk Sway Smoothness on Motor Learning during Unipedal Stance
| Autor: | Carlos Cruz-Montecinos, Antonio Cuesta-Vargas, Xavier García-Massó, Joseph Ellsworth, Claudio Tapia, Gonzalo Rivera-Lillo, Joaquin Calatayud, Carlos De la Fuente, Verónica Soto-Arellano, Dante Flores, Cristián M. Muñoz |
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| Přispěvatelé: | [Cruz-Montecinos,C, Muñoz,C, Flores,D, Ellsworth,J, Rivera-Lillo,G, Tapia,C] Clinical Biomechanics Laboratory, Department of Physical Therapy, University of Chile, Santiago, Chile. [Cruz-Montecinos,C] Biomechanics and Kinesiology Laboratory, Hospital San José, Santiago, Chille. [Cuesta-Vargas,A] Department of Physiotherapy, Faculty of Heath Sciences, University of Malaga, Málaga, Spain. [Cuesta-Vargas,A] Institute of Biomedical Research in Malaga (IBIMA), Málaga, Spain. [Cuesta-Vargas,A] School of Clinical Science, Faculty of Health Science, Queensland University Technology, Brisbane, QLD, Australia. [De la Fuente,C] Carrera de Kinesiología, Departamento de Cs. de la Salud, Facultad de Medicina, Pontificia Universidad Católica, Santiago, Chile. [De la Fuente,C] Laboratorio LIBFE, Escuela de Kinesiología, Universidad de los Andes, Santiago, Chile. [De la Fuente,C] Centro de Salud Deportiva, Clínica Santa María, Santiago, Chile. [Calatayud,J] Exercise Intervention for Health Research Group (EXINH-RG), Department of Physiotherapy, University of Valencia, Valencia, Spain. [Rivera-Lillo,G] Neuroscience Department, University of Chile, Santiago, Chile. [Rivera-Lillo,G] Research and Development Unit, Clínica Los Coihues, Santiago, Chile. [Soto-Arellano,V] Hospital Roberto del Río, Santiago, Chile. [Tapia,C] Universidad Tecnológica de Chile INACAP, Escuela Salud, Santiago, Chile. [García-Massó,X] Human Movement Analysis Group (HuMAG), University of Valencia, Valencia, Spain. |
| Rok vydání: | 2020 |
| Předmět: |
Male
genetic structures Intraclass correlation Motor learning medicine.medical_treatment Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Accelerometry [Medical Subject Headings] lcsh:Chemical technology Biochemistry Analytical Chemistry Organisms::Eukaryota::Animals::Chordata::Vertebrates::Mammals::Primates::Haplorhini::Catarrhini::Hominidae::Humans [Medical Subject Headings] 0302 clinical medicine Postural Balance lcsh:TP1-1185 Instrumentation SmartPhone Anatomy::Body Regions::Torso [Medical Subject Headings] Torso Atomic and Molecular Physics and Optics Biomechanical Phenomena Inertial measurement unit Equilibrio postural Analysis of variance Psychology Persons::Persons::Age Groups::Adult::Young Adult [Medical Subject Headings] psychological phenomena and processes Adult biofeedback medicine.medical_specialty Check Tags::Male [Medical Subject Headings] Biofeedback Teléfono inteligente Psychiatry and Psychology::Psychological Phenomena and Processes::Psychophysiology::Biofeedback Psychology [Medical Subject Headings] Article 03 medical and health sciences Young Adult Physical medicine and rehabilitation Phenomena and Processes::Musculoskeletal and Neural Physiological Phenomena::Musculoskeletal Physiological Phenomena::Postural Balance [Medical Subject Headings] Post-hoc analysis medicine Biorretroalimentación psicológica Chemicals and Drugs::Biological Factors::Biological Markers [Medical Subject Headings] Humans Electrical and Electronic Engineering Persons::Persons::Age Groups::Adult [Medical Subject Headings] inertial measurement unit Reproducibility of Results Biofeedback Psychology 030229 sport sciences Trunk Power law of practice Postural balance Analytical Diagnostic and Therapeutic Techniques and Equipment::Investigative Techniques::Evaluation Studies as Topic::Reproducibility of Results [Medical Subject Headings] Phenomena and Processes::Physical Phenomena::Mechanical Phenomena::Biomechanical Phenomena [Medical Subject Headings] motor learning 030217 neurology & neurosurgery |
| Zdroj: | Sensors (Basel, Switzerland) Sensors Volume 20 Issue 9 Sensors, Vol 20, Iss 2585, p 2585 (2020) |
| ISSN: | 1424-8220 |
| Popis: | The assessment of trunk sway smoothness using an accelerometer sensor embedded in a smartphone could be a biomarker for tracking motor learning. This study aimed to determine the reliability of trunk sway smoothness and the effect of visual biofeedback of sway smoothness on motor learning in healthy people during unipedal stance training using an iPhone 5 measurement system. In the first experiment, trunk sway smoothness in the reliability group (n = 11) was assessed on two days, separated by one week. In the second, the biofeedback group (n = 12) and no-biofeedback group (n = 12) were compared during 7 days of unipedal stance test training and one more day of retention (without biofeedback). The intraclass correlation coefficient score 0.98 (0.93&ndash 0.99) showed that this method has excellent test&ndash retest reliability. Based on the power law of practice, the biofeedback group showed greater improvement during training days (p = 0.003). Two-way mixed analysis of variance indicates a significant difference between groups (p < 0.001) and between days (p < 0.001), as well as significant interaction (p < 0.001). Post hoc analysis shows better performance in the biofeedback group from training days 2 and 7, as well as on the retention day (p < 0.001). Motor learning objectification through visual biofeedback of trunk sway smoothness enhances postural control learning and is useful and reliable for assessing motor learning. |
| Databáze: | OpenAIRE |
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