Short-term memory effects of an auditory biofeedback on isometric force control: is there a differential effect as a function of transition trials?
Autor: | Rémy Cuisinier, Vincent Nougier, Isabelle Olivier, Jocelyne Troccaz, Nicolas Vuillerme |
---|---|
Přispěvatelé: | Santé, Plasticité, Motricité (TIMC-IMAG-SPM), Techniques de l'Ingénierie Médicale et de la Complexité - Informatique, Mathématiques et Applications, Grenoble - UMR 5525 (TIMC-IMAG), VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF)-VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), Gestes Medico-chirurgicaux Assistés par Ordinateur (TIMC-IMAG-GMCAO), AGeing and IMagery (AGIM), Centre National de la Recherche Scientifique (CNRS)-École pratique des hautes études (EPHE), Université Paris sciences et lettres (PSL)-Université Paris sciences et lettres (PSL)-Université Joseph Fourier - Grenoble 1 (UJF)-Université Pierre Mendès France - Grenoble 2 (UPMF), VetAgro Sup - Institut national d'enseignement supérieur et de recherche en alimentation, santé animale, sciences agronomiques et de l'environnement (VAS)-Institut polytechnique de Grenoble - Grenoble Institute of Technology (Grenoble INP )-Centre National de la Recherche Scientifique (CNRS)-Université Joseph Fourier - Grenoble 1 (UJF), Grant from the French research agency, through the TELEOS program (ANR-06-BLAN-0243), teleos, ANR-06-BLAN-0243,TELEOS,TELEOS,Technology Enhanced Learning Environment for Orthopaedic Surgery.(2006) |
Rok vydání: | 2009 |
Předmět: |
Adult
Male Memory buffer register medicine.medical_specialty medicine.medical_treatment [INFO.INFO-OH]Computer Science [cs]/Other [cs.OH] Biophysics FOS: Physical sciences Short-term memory Experimental and Cognitive Psychology Isometric exercise Biofeedback 050105 experimental psychology Standard deviation 03 medical and health sciences Young Adult 0302 clinical medicine Physical medicine and rehabilitation Isometric force Isometric Contraction medicine Humans 0501 psychology and cognitive sciences Orthopedics and Sports Medicine Attention Physics - Biological Physics Auditory biofeedback Simulation PsycINFO classification: 2326 2330 2343 Proprioception Memoria Short-term memory processes 05 social sciences Biofeedback Psychology General Medicine Memory Short-Term Sense of effort Acoustic Stimulation Biological Physics (physics.bio-ph) Quantitative Biology - Neurons and Cognition FOS: Biological sciences [SDV.IB]Life Sciences [q-bio]/Bioengineering Neurons and Cognition (q-bio.NC) Female Psychology Constant (mathematics) 030217 neurology & neurosurgery |
Zdroj: | Human Movement Science Human Movement Science, Elsevier, 2011, 30 (3), pp.436-445. ⟨10.1016/j.humov.2010.06.008⟩ |
ISSN: | 1872-7646 0167-9457 |
Popis: | The aim of the present study was to investigate memory effects, force accuracy, and variability during constant isometric force at different force levels, using auditory biofeedback. Two types of transition trials were used: a biofeedback-no biofeedback transition trial and a no biofeedback-biofeedback transition trial. The auditory biofeedback produced a low- or high-pitched sound when participants produced an isometric force lower or higher than required, respectively. To achieve this goal, 16 participants were asked to produce and maintain two different isometric forces (30$\pm$5% and 90N$\pm$5%) during 25s. Constant error and standard deviation of the isometric force were calculated. While accuracy and variability of the isometric force varied according to the transition trial, a drift of the force appeared in the no biofeedback condition. This result suggested that the degradation of information about force output in the no biofeedback condition was provided by a leaky memory buffer which was mainly dependent on the sense of effort. Because this drift remained constant whatever the transition used, this memory buffer seemed to be independent of short-term memory processes. Comment: Human Movement Science (2011) epub ahead of print |
Databáze: | OpenAIRE |
Externí odkaz: |